Gwendolyn L Gilbert,* Heather F Gidding,† Josephine Backhouse,‡ Peter B McIntyre§
- Gwendolyn L Gilbert1
- Heather F Gidding2
- Josephine Backhouse2
- Peter B McIntyre2
- 1 Centre for Infectious Diseases and Microbiology, Institute of Clinical Pathology and Medical Research, PO Box 533, Wentworthville, NSW 2145.
- 3 National Centre for Immunisation Research and Surveillance of Vaccine Preventable Diseases, University of Sydney, Westmead, NSW.
Correspondence: Lyng@icpmr.wsahs.nsw.gov.au
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