Not the last one, the one before

Journal of Medical Entomology
Vol.46, No.4, July 2009

The Journal of Infectious Disease
Vol.200, No.2, 15 July 2009

Pediatrics
Vol.123, No.1, July 2009

British Journal of Haematology
Vol.146, No.1, July 1 2009
Vol.146, No.2, July 11 2009

BMJ
Vol.339, No.7713, 18 July 2009

Epidemiology & Infection
Vol.137, Issue 8, August 2009

Journal of Epidemiology & Community Health
Vol.63, Issue 8, August 2009

Nature
Vol.460, No.7253, 16 July 2009