Lagos University Teaching Hospital, Lagos, Nigeria
Kamuzu Central Hospital, Lilongwe, Malawi
Lagos State University Teaching Hospital, Ikeja, Lagos, Nigeria
Prince of Wales Hospital, The Chinese University of Hong Kong, Sha Tin, New Territories, Hong Kong
Centre for Health Behaviours Research, the Chinese University of Hong Kong, Hong Kong, Hong Kong
Prince of Wales Hospital, Shatin, New Territories, Hong Kong
The Chinese University of Hong Kong, Hong Kong, Hong Kong, China, Hong Kong
The Chinese University of Hong Kong, Hong Kong, Hong Kong
Department of Imaging and Interventional Radiology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, Hong Kong
Department of Anaesthesia & Intensive Care, Prince of Wales Hospital, Shatin, New Territories, Hong Kong
The Chinese University of Hong Kong, Department of Medicine & Therapeutics, Sha Tin, Hong Kong