Interpretation of "2021 ACOG Clinical Consensus: Pharmacologic Stepwise Multimodal Approach for Postpartum Pain Management"
WANG Bin, GUAN Bo-yang, TIAN Yun, SUN Ying, ZHUANG Guo-li
Journal of International Reproductive Health/Family Planning . 2022, (4): 347 -352 .  DOI: 10.12280/gjszjk.20220031