Date Title Item Type No Grouping

Additional file 1: of Measuring sexual behaviour in Malawi: a triangulation of three data collection instruments. (2018) Desmond, Nicola; Nagelkerke, Nico; Lora, Wezzie; Chipeta, Effie; Sambo, Mwiza; Kumwenda, Moses; Corbett, Elizabeth L.; Taegtemeyer, Miriam; Seeley, Janet; Lalloo, David G.; Theobald, Sally