TY - JOUR AU - Liu, Xiaona AU - Erasmus, Vicki AU - Sun, Xinying AU - Cai, Rui AU - Shi, Yuhui AU - Richardus, Jan Hendrik PY - 2014 DA - 2014/05/23 TI - A qualitative and quantitative exploration of determinants and intervention methods for increasing condom use among internal migrants in China: results of a three-round Delphi study JO - BMC Infectious Diseases SP - P33 VL - 14 IS - 2 SN - 1471-2334 UR - https://doi.org/10.1186/1471-2334-14-S2-P33 DO - 10.1186/1471-2334-14-S2-P33 ID - Liu2014 ER -