Liao Qiuyan, Fielding Richard
Department of Community Medicine, School of Public Health, The University of Hong Kong, 21 Sassoon Road, Pokfulam, Hong Kong Special Administrative Region, China.
Department of Community Medicine, School of Public Health, The University of Hong Kong, 21 Sassoon Road, Pokfulam, Hong Kong Special Administrative Region, China.
Lancet Infect Dis. 2013 Jul;13(7):567. doi: 10.1016/S1473-3099(13)70096-3.