2011

• Lamandé, S., Yuan, Y., Gresshoff, I., Rowley, L., Belluoccio, D., Kaluarachchi, K., Little, C., Botzenhart, E., Zerres, K., Amor, D., Cole, W., Savarirayan, R., McIntyre, P., Bateman, J. (2011), Mutations in TRPV4 cause an inherited arthropathy of hands and feet. Nature genetics. 43(11), 1142-6. [Abstract]
• Hull, B., Dey, A., Campbell-Lloyd, S., Menzies, R., McIntyre, P. (2011), NSW Annual Immunisation Coverage Report, 2010. New South Wales public health bulletin. 22(9-10), 179-95. [Abstract]
• Quinn, H., McIntyre, P. (2011), The impact of adolescent pertussis immunization, 2004-2009: lessons from Australia. Bulletin of the World Health Organization. 89(9), 666-674. [Abstract]
• Van Damme, P., McIntyre, P., Grimprel, E., Kuriyakose, S., Jacquet, J., Hardt, K., Messier, M., Van Der Meeren, O. (2011), Immunogenicity of the reduced-antigen-content dTpa vaccine (Boostrix(®)) in adults 55 years of age and over: a sub-analysis of four trials. Vaccine. 29(35), 5932-59329. [Abstract]
• Quinn, P., Gold, M., Royle, J., Buttery, J., Richmond, P., McIntyre, P., Wood, N., Lee, S., Marshall, H. (2011), Recurrence of extensive injection site reactions following DTPa or dTpa vaccine in children 4-6 years old. Vaccine. 29(25), 4230-4237. [Abstract]
• Hull, B., Dey, A., Mahajan, D., Menzies, R., McIntyre, P. (2011), Immunisation coverage annual report, 2009. Communicable Diseases Intelligence. 35(2), 132-148. [Abstract]
• Buttery, J., Danchin, M., Lee, K., Carlin, J., McIntyre, P., Elliott, E., Booy, R., Bines, J. (2011), Intussusception following rotavirus vaccine administration: post-marketing surveillance in the National Immunization Program in Australia. Vaccine. 29(16), 3061-3066. [Abstract]
• Helms, C., Leask, J., Robbins, S., Chow, M., McIntyre, P. (2011), Implementation of mandatory immunisation of healthcare workers: Observations from New South Wales, Australia. Vaccine. 29(16), 2895-2901. [Abstract]
• Mahajan, D., Menzies, R., Cook, J., Macartney, K., Mclntyre, P. (2011), Supplementary report: surveillance of adverse events following immunisation among children aged less than 7 years in Australia, 1 January to 30 June 2010. Communicable Diseases Intelligence Quarterly Report. 35(1), 21-28. [Abstract]
• Foxwell, A., McIntyre, P., Quinn, H., Roper, K., Clements, M. (2011), Severe pertussis in infants: estimated impact of first vaccine dose at 6 versus 8 weeks in Australia. The Pediatric infectious disease journal. 30(2), 161-3. [Abstract]

2010

• Chiu, C., Dey, A., Wang, H., Menzies, R., Deeks, S., Mahajan, D., Macartney, K., Brotherton, J., Jardine, A., Quinn, H., Jelfs, J., Booy, R., Lawrence, G., Jayasinghe, S., Roberts-Witteveen, A., Senanayake, S., Wood, N., McIntyre, P. (2010), Vaccine preventable diseases in Australia, 2005 to 2007. Communicable Diseases Intelligence. 34 Supp, S1-167. [Abstract]
• Brotherton, J., Kaldor, J., McIntyre, P. (2010), HPV related surveillance activities in Australia. Vaccine. , 7453-7454. [Abstract]
• Gold, M., McIntyre, P. (2010), Human papillomavirus vaccine safety in Australia: experience to date and issues for surveillance. Sexual Health. 7(3), 320-324. [Abstract]
• Mahajan, D., Roomiani, I., Gold, M., Lawrence, G., McIntyre, P., Menzies, R. (2010), Annual report: surveillance of adverse events following immunisation in Australia, 2009. Communicable Diseases Intelligence. 34(3), 259-276. [Abstract]
• Hull, B., Mahajan, D., Dey, A., Menzies, R., McIntyre, P. (2010), Immunisation coverage annual report, 2008. Communicable Diseases Intelligence. 34(3), 241-258. [Abstract]
• Leask, J., Booy, R., McIntyre, P. (2010), MMR, Wakefield and The Lancet: what can we learn?. The Medical Journal of Australia. 193(1), 5-7. [Abstract]
• Wood, N., McIntyre, P. (2010), Epiglottitis: Going, going, but not gone yet. Journal of Paediatrics and Child Health. 46(7-8), 446. [Abstract]
• Jardine, A., Menzies, R., McIntyre, P. (2010), Reduction in hospitalizations for pneumonia associated with the introduction of a pneumococcal conjugate vaccination schedule without a booster dose in Australia. The Pediatric Infectious Disease Journal. 29(7), 607-612. [Abstract]
• Ladhani, S., Heath, P., Slack, M., McIntyre, P., Diez-Domingo, J., Campos, J., Dagan, R., Ramsay, M. (2010), Haemophilus influenzae serotype b conjugate vaccine failure in twelve countries with established national childhood immunization programmes. Clinical Microbiology and Infection. 16(7), 948-954. [Abstract]
• Ridda, I., Macintyre, C., Lindley, R., McIntyre, P., Brown, M., Oftadeh, S., Sullivan, J., Gilbert, G. (2010), Lack of pneumococcal carriage in the hospitalised elderly. Vaccine. 28(23), 3902-4. [Abstract]
• Burgess, M., McIntyre, P., Hellard, M., Ruff, T., Lefevre, I., Bock, H. (2010), Antibody persistence six years after two doses of combined hepatitis A and B vaccine. Vaccine. 28(10), 2222-2226. [Abstract]
• Wood, N., McIntyre, P., Marshall, H., Roberton, D. (2010), Acellular Pertussis Vaccine at Birth and One Month Induces Antibody Responses By Two Months of Age. The Pediatric infectious disease journal. 29(3), 209-15. [Abstract]
• Jardine, A., Deeks, S., Patel, M., Menzies, R., Gilbert, G., McIntyre, P. (2010), An evaluation of the Australian National Serosurveillance Program. Communicable Diseases Intelligence. 34(1), 29-36. [Abstract]
• McIntyre, P. (2010), Adjunctive dexamethasone in meningitis: does value depend on clinical setting?. Lancet Neurology. , 229-231. [Abstract]
• Quinn, H., McIntyre, P., Backhouse, J., Gidding, H., Brotherton, J., Gilbert, G. (2010), The utility of seroepidemiology for tracking trends in pertussis infection. Epidemiology and infection. 138(3), 426-33. [Abstract]
• McIntyre, P., Durrheim, D., Campbell-Lloyd, S. (2010), The NSW Immunisation Strategy 2008-2011: how are we doing?. New South Wales public health bulletin. 21(9-10), 193-195. [Abstract]
• Hull, B., Dey, A., Mahajan, D., Campbell-Lloyd, S., Menzies, R., McIntyre, P. (2010), NSW Annual Immunisation Coverage Report, 2009. New South Wales Public Health Bulletin. 21(9-10), 210-223. [Abstract]
• Wood, N., McIntyre, P. (2010), 1st International Neonatal and Maternal Immunization Symposium. Expert Review of Obstretrics and Gynecology. 5(5), 507-509.
• Marshall, H., McIntyre, P., Roberton, D., Dinan, L., Hardt, K. (2010), Primary and booster immunization with a diphtheria, tetanus, acellular pertussis, hepatitis B (DTPa-HBV) and Haemophilus influenzae type b (Hib) vaccine administered separately or together is safe and immunogenic. International Journal of Infectious Diseases. 14(1), E41-E49. [Abstract]
• White, O., Rowe, J., Richmond, P., Marshall, H., McIntyre, P., Wood, N., Holt, P. (2010), Th2-polarisation of cellular immune memory to neonatal pertussis vaccination. Vaccine. 28(14), 2648-2652. [Abstract]
• Brouwer, M., McIntyre, P., de Gans, J., Prasad, K., van de Beek, D. (2010), Corticosteroids for acute bacterial meningitis. Cochrane database of systematic reviews (Online). 1(9), CD004405. [Abstract]
• Isaacs, D., Macartney, K., McIntyre, P. (2010), Rapid Response: Benefits and risks of childhood influenza vaccination. BMJ. , 1.
• McIntyre, P., Gilroy, N., Lester, R., Macartney, K. (2010), Immunisation. In: Infectious diseases: a clinical approach. 3rd ed. (pp.648-666).Melbourne: IP Communications Pty Ltd.
• Leask, J., Helms, C., Chow, M., Robbins, S., McIntyre, P. (2010), Making influenza vaccination mandatory for health care workers: the views of NSW Health administrators and clinical leaders. New South Wales Public Health Bulletin. 21(9-10), 243-247. [Abstract]

2009

• Menzies, R., Mahajan, D., Gold, M., Roomiani, I., McIntyre, P., Lawrence, G. (2009), Annual report: surveillance of adverse events following immunisation in Australia, 2008. Communicable Diseases Intelligence. 33(4), 365-381. [Abstract]
• Simpkins, D., Wood, N., Jelfs, J., McIntyre, P., Menzies, R., Lawrence, G., Booy, R. (2009), Modern trends in mortality from meningococcal disease in Australia. The Pediatric infectious disease journal. 28(12), 1119-20. [Abstract]
• Gunasekera, H., Morris, P., McIntyre, P., Craig, J. (2009), Management of children with otitis media: a summary of evidence from recent systematic reviews. Journal of paediatrics and child health. 45(10), 554-562. [Abstract]
• Jardine, A., Menzies, R., Deeks, S., Patel, M., McIntyre, P. (2009), The Impact of Pneumococcal Conjugate Vaccine on Rates of Myringotomy With Ventilation Tube Insertion in Australia. The Pediatric infectious disease journal. 28(9), 761-5. [Abstract]
• Hull, B., Deeks, S., McIntyre, P. (2009), The Australian Childhood Immunisation Register-A model for universal immunisation registers?. Vaccine. 27(37), 5054-60. [Abstract]
• Leask, J., McIntyre, P. (2009), Vaccine refusal and the risks of vaccine-preventable diseases. New England Journal of Medicine. , 723. [Abstract]
• McIntyre, P., Wood, N. (2009), Pertussis in early infancy: disease burden and preventive strategies. Current Opinion in Infectious Diseases. 22(3), 215-223. [Abstract]
• Hull, B., Deeks, S., Menzies, R., McIntyre, P. (2009), Immunisation coverage annual report, 2007. Communicable Diseases Intelligence. 33(2), 170-187. [Abstract]
• Gidding, H., Wallace, C., Lawrence, G., McIntyre, P. (2009), Australia's national Q fever vaccination program. Vaccine. 27(14), 2037-2041. [Abstract]
• Ridda, I., Macintyre, C., Lindley, R., Gao, Z., Sullivan, J., Yuan, F., McIntyre, P. (2009), Immunological responses to pneumococcal vaccine in frail older people. Vaccine. 27(0), 1628-36. [Abstract]
• McIntyre, P., Burgess, M., Egan, A., Schuerman, L., Hoet, B. (2009), Booster vaccination of adults with reduced-antigen-content diphtheria, Tetanus and pertussis vaccine: Immunogenicity 5 years post-vaccination. Vaccine. 27(7), 1062-6. [Abstract]
• Rank, C., Quinn, H., McIntyre, P. (2009), Pertussis Vaccine Effectiveness After Mass Immunization of High School Students in Australia. The Pediatric infectious disease journal. 28(2), 152-3. [Abstract]
• Wood, J., Gidding, H., Heywood, A., Macartney, K., McIntyre, P., Macintyre, C. (2009), Potential impacts of schedule changes, waning immunity and vaccine uptake on measles elimination in Australia. Vaccine. 27(2), 313-8. [Abstract]
• Heywood, A., Gidding, H., Riddell, M., McIntyre, P., MacIntyre, C., Kelly, H. (2009), Elimination of endemic measles transmission in Australia. Bulletin of the World Health Organization. 87(1), 64-71. [Abstract]
• McIntyre, P., Brotherton, J., Burgess, M., Kemp, A. (2009), More data from Australia on sensitivity to HPV vaccine. BMJ (Clinical research ed.). , b26. [Abstract]

2008

• Lawrence, G., Gold, M., Hill, R., Deeks, S., Glasswell, A., McIntyre, P. (2008), Annual report: surveillance of adverse events following immunisation in Australia, 2007. Communicable diseases intelligence. 32(4), 371-87. [Abstract]
• Aratchige, P., McIntyre, P., Quinn, H., Gilbert, G. (2008), Recent increases in mumps incidence in Australia: the "forgotten" age group in the 1998 Australian Measles Control Campaign. The Medical Journal of Australia. 189(8), 434-437. [Abstract]
• Ridda, I., Lindley, I., Gao, Z., McIntyre, P., Macintyre, C. (2008), Differences in attitudes, beliefs and knowledge of hospital health care workers and community doctors to vaccination of older people. Vaccine. 26(44), 5633-40. [Abstract]
• Cagney, M., McIntyre, P., Heron, L., Giammanco, A., Macintyre, C. (2008), The relationship between pertussis symptomatology, incidence and serology in adolescents. Vaccine. 26(44), 5547-53. [Abstract]
• Brotherton, J., Gold, M., Kemp, A., McIntyre, P., Burgess, M., Campbell-Lloyd, S. (2008), Anaphylaxis following quadrivalent human papillomavirus vaccination. Canadian Medical Association Journal. 179(6), 525-533. [Abstract]
• Wang, H., Deeks, S., Glasswell, A., McIntyre, P. (2008), Trends in invasive haemophilus influenzae type B disease in Australia, 1995-2005. Communicable diseases intelligence. 32(3), 316-25. [Abstract]
• Wood, N., McIntyre, P. (2008), Pertussis: review of epidemiology, diagnosis, management and prevention. Paediatric respiratory reviews. 9(3), 201-11; quiz 211-2. [Abstract]
• Menzies, R., Turnour, C., Chiu, C., McIntyre, P. (2008), Vaccine preventable diseases and vaccination coverage in Aboriginal and Torres Strait Islander people, Australia 2003 to 2006. Communicable diseases intelligence. 32 Suppl, S2-67. [Abstract]
• Hull, B., Deeks, S., Menzies, R., McIntyre, P. (2008), What do we know about 7vPCV coverage in Aboriginal and Torres Strait Islander children? A 2007 update. Communicable diseases intelligence. 32(2), 257-60. [Abstract]
• Wood, N., Warlow, M., Quinn, H., Selvey, C., Lum, G., McIntyre, P., Kaldor, J. (2008), Establishment of a surveillance system (utilising Midwifes Data Collection Systems) for monitoring the impact of hepatitis B vaccination on the population prevalence of chronic hepatitis B virus infection in Australia. Australian and New Zealand journal of public health. 32(3), 272-275. [Abstract]
• Newall, A., Brotherton, J., Quinn, H., McIntyre, P., Backhouse, J., Gilbert, L., Esser, M., Erick, J., Bryan, J., Formica, N., MacIntyre, C. (2008), Population seroprevalence of human papillomavirus types 6, 11, 16, and 18 in men, women, and children in Australia. Clinical Infectious Diseases. 46(11), 1647-1655. [Abstract]
• McIntyre, P., Leask, J. (2008), Improving uptake of MMR vaccine. BMJ (Clinical research ed.). 336, 729-730. [Abstract]
• Wood, N., Quinn, H., McIntyre, P., Elliott, E. (2008), Pertussis in infants: preventing deaths and hospitalisations in the very young. Journal of Paediatrics and Child Health. 44(4), 161-165. [Abstract]
• Ward, K., McIntyre, P., Kirkwood, C., Roche, P., Ferson, M., Van Buynder, P., Roberts-Witteveen, A., Kesson, A., Krause, V., McAnulty, J. (2008), Rotavirus surveillance in Australia. Communicable diseases intelligence. 32(1), 82-87. [Abstract]
• Ridda, I., Motbey, C., Lam, L., Lindley, I., McIntyre, P., Macintyre, C. (2008), Factors associated with pneumococcal immunisation among hospitalised elderly persons: a survey of patient's perception, attitude, and knowledge. Vaccine. 26(2), 234-240. [Abstract]
• Yuan, F., Marks, K., Wong, M., Watson, S., de Leon, E., McIntyre, P., Sullivan, J. (2008), Clinical relevance of TLR2, TLR4, CD14 and FcgammaRIIA gene polymorphisms in Streptococcus pneumoniae infection. Immunology and cell biology. 86(3), 268-70. [Abstract]
• Macartney, K., McIntyre, P. (2008), Vaccines for post-exposure prophylaxis against varicella (chickenpox) in children and adults. Cochrane database of systematic reviews (Online). 16(3), CD001833. [Abstract]
• Chiu, C., Ridley, G., Menzies, R., McIntyre, P. (2008), Update on childhood pneumococcal vaccination. Pediatric Health. 2(3), 351-365.
• Begg, K., Roche, P., Owen, R., Liu, C., Kaczmarek, M., Hii, A., Stirzaker, S., McDonald, A., Fitzsimmons, G., McIntyre, P., Menzies, R., East, I., Coleman, D., O'Neill, K. (2008), Australia's notifiable diseases status, 2006, Annual Report of the National Notifiable Diseases Surveillance System. Communicable Diseases Intelligence. 32, 139-207.

2007

• Gidding, H., Warlow, M., Macintyre, C., Backhouse, J., Gilbert, G., Quinn, H., McIntyre, P. (2007), The impact of a new universal infant and school-based adolescent hepatitis B vaccination program in Australia. Vaccine. 25(51), 8637-8641. [Abstract]
• Menzies, R., McIntyre, P., Reid, R., O'brien, K., Santosham, M., Watt, J., Angeles, G., Brown, A., Dunbar, M., Leach, A., Crengle, S., Lennon, D., Mason, H., Grim, C., Nolan, L., Smith, P., Dumaresq, G., Richardson, R., Moberley, S., Stirling, J., Gooda, M., Green, M. (2007), Vaccine preventable diseases in indigenous populations-International perspectives Satellite Symposium of the 5th International Symposium on Pneumococci and Pneumococcal Diseases, April 2006, Alice Springs, Australia. Vaccine. 25, 7281-4. [Abstract]
• Lawrence, G., Aratchige, P., Boyd, I., McIntyre, P., Gold, M. (2007), Annual report on surveillance of adverse events following immunisation in Australia, 2006. Communicable diseases intelligence. 31(3), 269-82. [Abstract]
• Heywood, A., Macartney, K., MacIntyre, C., McIntyre, P. (2007), Current developments in varicella-zoster virus disease prevention. A report on the varicella-zoster virus workshop convened by the National Centre for Immunisation Research and Surveillance of Vaccine Preventable Diseases on 16-17 November 2006. Communicable diseases intelligence. 31(3), 303-310. [Abstract]
• Gunasekera, H., Knox, S., Morris, P., Britt, H., McIntyre, P., Craig, J. (2007), The spectrum and management of otitis media in Australian indigenous and nonindigenous children: a national study. The Pediatric infectious disease journal. 26(8), 689-692. [Abstract]
• Hull, B., McIntyre, P. (2007), Compliance with three simultaneous vaccinations due at the one visit at 12 months of age in Australia. Communicable diseases intelligence. 31(2), 198-202. [Abstract]
• Brotherton, J., Wang, H., Schaffer, A., Quinn, H., Menzies, R., Hull, B., Lawrence, G., Wood, J., Wood, N., Rosewell, A., Newall, A., MacIntyre, R., Macartney, K., Gidding, H., McIntyre, P., Booy, R. (2007), Vaccine preventable diseases and vaccination coverage in Australia, 2003 to 2005. Communicable diseases intelligence. 31 Suppl, S1-152. [Abstract]
• Quinn, H., McIntyre, P. (2007), Pertussis epidemiology in Australia over the decade 1995-2005--trends by region and age group. Communicable Diseases Intelligence. 31(2), 205-215. [Abstract]
• Gidding, H., Wood, J., MacIntyre, C., Kelly, H., Lambert, S., Gilbert, G., McIntyre, P. (2007), Sustained measles elimination in Australia and priorities for long term maintenance. Vaccine. 25(18), 3574-80. [Abstract]
• MacIntyre, C., Burgess, M., Isaacs, D., McIntyre, P., Menzies, R., Hull, B. (2007), Epidemiology of severe hepatitis A in Indigenous Australian children. Journal of paediatrics and child health. 43(5), 383-387. [Abstract]
• Owen, R., Roche, P., Hope, K., Yohannes, K., Roberts, A., Liu, C., Stirzaker, S., Kong, F., Bartlett, M., Donovan, B., East, I., Fitzsimmons, G., McDonald, A., McIntyre, P., Menzies, R. (2007), Australia's notifiable diseases status, 2005: annual report of the National Notifiable Diseases Surveillance System. Communicable diseases intelligence. 31(1), 1-70. [Abstract]
• Backhouse, J., Gidding, H., Macintyre, C., McIntyre, P., Gilbert, G. (2007), Population-based seroprevalence of Neisseria meningitidis serogroup C capsular antibody before the introduction of conjugate vaccine, in Australia. Vaccine. 25(0), 1310-5. [Abstract]
• Quinn, H., McIntyre, P. (2007), Tetanus in the elderly-An important preventable disease in Australia. Vaccine. 25, 1304-9. [Abstract]
• Kolos, V., Menzies, R., McIntyre, P. (2007), Higher pertussis hospitalization rates in indigenous Australian infants, and delayed vaccination. Vaccine. 25, 588-90. [Abstract]
• Ridda, I., MacIntyre, R., Lindley, R., McIntyre, P., Sullivan, J., Gilbert, G., Kovoor, P., Manolios, N., Fox, J. (2007), Predictors of pneumococcal vaccination uptake in hospitalized patients aged 65 years and over shortly following the commencement of a publicly funded national pneumococcal vaccination program in Australia. Human vaccines. 3(3), 83-86. [Abstract]
• Wood, N., McIntyre, P., Elliott, E. (2007), Pertussis in infancy: a review of strategies for prevention. SII Csalud. 0, 0.
• van de Beek, D., de Gans, J., McIntyre, P., Prasad, K. (2007), Corticosteroids for acute bacterial meningitis. Cochrane database of systematic reviews (Online). 1(1), CD004405. [Abstract]

2006

• Cagney, M., Macintyre, C., McIntyre, P., Puech, M., Giammanco, A. (2006), The seroepidemiology of pertussis in Australia during an epidemic period. Epidemiology and infection. 134, 1208-16. [Abstract]
• Wood, N., McIntyre, P., Wong, M. (2006), Vaccination for the paediatrician. Journal of paediatrics and child health. 42(11), 665-673. [Abstract]
• Backhouse, J., Gidding, H., McIntyre, P., Gilbert, G. (2006), Evaluation of two enzyme immunoassays for detection of immunoglobulin g antibodies to mumps virus. Clinical and vaccine immunology : CVI. 13(7), 764-7. [Abstract]
• Gubbay, J., McIntyre, P., Gilmour, R. (2006), Cellulitis in childhood invasive pneumococcal disease: a population-based study. Journal of paediatrics and child health. 42(6), 354-8. [Abstract]
• Hull, B., McIntyre, P. (2006), Timeliness of childhood immunisation in Australia. Vaccine. 24(20), 4403-8. [Abstract]
• Watson, M., Gilmour, R., Menzies, R., Ferson, M., McIntyre, P. (2006), The association of respiratory viruses, temperature, and other climatic parameters with the incidence of invasive pneumococcal disease in Sydney, Australia. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America. 42(2), 211-5. [Abstract]
• Menzies, R., McIntyre, P. (2006), Vaccine Preventable Diseases and Vaccination Policy for Indigenous Populations. Epidemiologic reviews. 28, 71-80. [Abstract]
• Lawrence, G., Boyd, I., McIntyre, P., Isaacs, D. (2006), Annual report: Surveillance of adverse events following immunisation in Australia, 2005. Communicable diseases intelligence. 30(3), 319-33. [Abstract]
• Clements, C., McIntyre, P. (2006), When science is not enough - a risk/benefit profile of thiomersal-containing vaccines. Expert Opinion on Drug Safety. 5(1), 17-29. [Abstract]
• Yohannes, K., Roche, P., Roberts, A., Liu, C., Firestone, S., Bartlett, M., East, I., Hull, B., Kirk, M., Lawrence, G., McDonald, A., McIntyre, P., Menzies, R., Quinn, H., Vadjic, C. (2006), Australia’s notifiable diseases status, 2004, Annual report of the National Notifiable Diseases Surveillance System. Communicable Diseases Intelligence. 30, 1-79.
• Beard, F., McIntyre, P., Gidding, H., Watson, M. (2006), Influenza related hospitalisations in Sydney, New South Wales, Australia. Archives of disease in childhood. 91(1), 20-5. [Abstract]