Authors: Prisca Ac Zwanikken; Lucy Alexander; Nguyen Thanh Huong; Xu Qian; Laura Magana Valladares; Nazar A Mohamed; Xiao Hua Ying; Maria Cecilia Gonzalez-Robledo; Le Cu Linh; Marwa Se Abuzaid Wadidi; Hanan Tahir; Sunisha Neupane; Albert Scherpbier Journal: BMC Public Health Date: 2014-01-20 Impact factor: 3.295