Intrapartum Factors Influencing Vaginal Birth after Cesarean
LIU Guang-pu, ZHAO Ling, WANG Sheng-pu, REN Wei-na, ZHANG Hui-xin
Journal of International Reproductive Health/Family Planning . 2022, (3): 195 -198 .  DOI: 10.12280/gjszjk.20220001