Adriana Tami - Swiss Tropical Institute, P.O. Box, 4002 Basel, Switzerland lfakara Health Research and Development Centre, P.O. Box 53, Ifakara, Tanzania National Institute for Medical Research, P.O. Box 81, Muheza, Tanzania Mvumi Hospital, P.O. Box 32, Mvumi, Tanzania LIN-IRD, 911 Av. Agropolis, BP 64501, 34394 Montpellier Cédex 5, France
Godfrey Mubyazi - Swiss Tropical Institute, P.O. Box, 4002 Basel, Switzerland lfakara Health Research and Development Centre, P.O. Box 53, Ifakara, Tanzania National Institute for Medical Research, P.O. Box 81, Muheza, Tanzania Mvumi Hospital, P.O. Box 32, Mvumi, Tanzania LIN-IRD, 911 Av. Agropolis, BP 64501, 34394 Montpellier Cédex 5, France
Alison Talbert - Swiss Tropical Institute, P.O. Box, 4002 Basel, Switzerland lfakara Health Research and Development Centre, P.O. Box 53, Ifakara, Tanzania National Institute for Medical Research, P.O. Box 81, Muheza, Tanzania Mvumi Hospital, P.O. Box 32, Mvumi, Tanzania LIN-IRD, 911 Av. Agropolis, BP 64501, 34394 Montpellier Cédex 5, France
Hassan Mshinda - Swiss Tropical Institute, P.O. Box, 4002 Basel, Switzerland lfakara Health Research and Development Centre, P.O. Box 53, Ifakara, Tanzania National Institute for Medical Research, P.O. Box 81, Muheza, Tanzania Mvumi Hospital, P.O. Box 32, Mvumi, Tanzania LIN-IRD, 911 Av. Agropolis, BP 64501, 34394 Montpellier Cédex 5, France
Stéphane Duchon - Swiss Tropical Institute, P.O. Box, 4002 Basel, Switzerland lfakara Health Research and Development Centre, P.O. Box 53, Ifakara, Tanzania National Institute for Medical Research, P.O. Box 81, Muheza, Tanzania Mvumi Hospital, P.O. Box 32, Mvumi, Tanzania LIN-IRD, 911 Av. Agropolis, BP 64501, 34394 Montpellier Cédex 5, France
Christian Lengeler - Swiss Tropical Institute, P.O. Box, 4002 Basel, Switzerland lfakara Health Research and Development Centre, P.O. Box 53, Ifakara, Tanzania National Institute for Medical Research, P.O. Box 81, Muheza, Tanzania Mvumi Hospital, P.O. Box 32, Mvumi, Tanzania LIN-IRD, 911 Av. Agropolis, BP 64501, 34394 Montpellier Cédex 5, France