BEHAVIOURAL MEDICINE: Edited by Mohan Isaac and Winfried Rief
Pengpid, Supaa; Peltzer, Karlb,c
aDepartment of Health System Management and Policy, University of Limpopo
bHIV/AIDS/STI and TB (HAST), Human Sciences Research Council, Pretoria
cDepartment of Psychology, University of Limpopo, Turfloop, South Africa
Correspondence to Supa Pengpid, PO Box 60354, Karen Park 0118, Akasia Pretoria, South Africa. Tel: +27 12 5215 036; fax: +27 12 5422 313; e-mail: [email protected]