TY  - JOUR
A1  - Gregson, S.
A1  - Mushati, P.
A1  - White, P.J.
A1  - Mlilo, M.
A1  - Mundandi, C.
A1  - Nyamukapa, C.A.
T1  - Informal confidential voting interview methods and temporal changes in reported sexual risk behaviour for HIV transmission in sub-Saharan Africa
Y1  - 2004
DO  - 10.1136/sti.2004.012088
JF  - Sexually Transmitted Infections
VL  - 80
IS  - 2
SP  - ii36
EP  - -ii42

ER  -