TY - JOUR AU - Ruan, Lijun AU - Xu, Xiaowu AU - Wu, Hongen AU - Xiao, Yue AU - Li, Wanling AU - Lin, Haiyan AU - Zheng, Limei AU - Cai, Ying PY - 2020 TI - Painless labor with patient-controlled epidural analgesia protects against short-term pelvic floor dysfunction: a retrospective cohort study JF - Annals of Palliative Medicine; Vol 9, No 5 (September 30, 2020): Annals of Palliative Medicine Y2 - 2020 KW - N2 - UR - https://apm.amegroups.org/article/view/51296