Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact 0C4DE4C2-F0EE-11E1-A9DE-61C894A0A6B4 cql: author exact F4E851E6-F0ED-11E1-A9DE-61C894A0A6B4 Add to list Journal Article A1 open access Evaluating audio computer assisted self-interviews in urban south African communities : evidence for good suitability and reduced social desirability bias of a cross-sectional survey on sexual behaviour Roxanne Beauclair (UGent) , Fei Meng, Nele Deprez, Marleen Temmerman (UGent) , Alex Welte, Niel Hens and Wim Delva (UGent) (2013) BMC MEDICAL RESEARCH METHODOLOGY. 13. Add to list Journal Article A1 open access Coital frequency and condom use in monogamous and concurrent sexual relationships in Cape Town, South Africa Wim Delva (UGent) , Fei Meng, Roxanne Beauclair (UGent) , Nele Deprez, Marleen Temmerman (UGent) , Alex Welte and Niel Hens (2013) JOURNAL OF THE INTERNATIONAL AIDS SOCIETY. 16.