1. From the Department of Medicine, University of Cape Town and Groote Schuur Hospital (G. Meintjes), and the Wellcome Centre for Infectious Diseases Research in Africa, Institute of Infectious Disease and Molecular Medicine (G. Meintjes, G. Maartens), and the Division of Clinical Pharmacology, Department of Medicine (G. Maartens), University of Cape Town — all in Cape Town, South Africa; and Blizard Institute, Faculty of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom ...