2004
Bulletin of the World Health Organization, (2004).82 9
2004
Communicable disease and public health / PHLS, (2004).7 3
2004
The New Zealand medical journal, (2004).117 1200
2004
BMJ (Clinical research ed), (2004).329 7467 10.1136/bmj.38198.594109.AE.
2004
The Journal of infectious diseases, (2004).190 4 10.1086/421911.
2004
The Journal of infectious diseases, (2004).190 1 10.1086/421274.
2004
The Journal of infectious diseases, (2004).190 1 10.1086/421468.
2004
Communicable disease and public health / PHLS, (2004).7 2
2004
AIDS (London, England), (2004).18 8 10.1097/00002030-200405210-00018.