About Ono, Mayo
About Graduate School of Biomedical Sciences, Nagasaki University
About Honda, Sumihisa
About Graduate School of Biomedical Sciences, Nagasaki University
About Matsuyama, Akiko
About Graduate School of International Health Development, Nagasaki University
About Karama, Mohamed
About Centre for Public Health Research (CPHR), Kenya Medical Research Institute (KEMRI)
About BMC Pregnancy and Childbirth