Ralf Weigel

The public health approach to identify antiretroviral therapy failure: high-level nucleoside reverse transcriptase inhibitor resistance among Malawians failing first-line antiretroviral therapy

Mina C. Hosseinipour, Joep JG van Oosterhout, Ralf Weigel et al. · AIDS · 2009 · 284 citations · Full text

Mortality of HIV-Infected Patients Starting Antiretroviral Therapy in Sub-Saharan Africa: Comparison with HIV-Unrelated Mortality

Martin W. G. Brinkhof, Andrew Boulle, Ralf Weigel et al. · PLoS Medicine · 2009 · 205 citations · Full text

Correcting Mortality for Loss to Follow-Up: A Nomogram Applied to Antiretroviral Treatment Programmes in Sub-Saharan Africa

Matthias Egger, Ben D. Spycher, John E. Sidle et al. · PLoS Medicine · 2011 · 142 citations · Full text

Early active follow‐up of patients on antiretroviral therapy (ART) who are lost to follow‐up: the ‘Back‐to‐Care’ project in Lilongwe, Malawi

Hannock Tweya, Dickman Gareta, Fredrick Chagwera et al. · Tropical Medicine & International Health · 2010 · 118 citations

Early Mortality and Loss to Follow-up in HIV-Infected Children Starting Antiretroviral Therapy in Southern Africa

Lukas Fenner, Martin W. G. Brinkhof, Olivia Keiser et al. · JAIDS Journal of Acquired Immune Deficiency Syndromes · 2010 · 104 citations