Averbach SH, Ermias Y, Jeng G, Curtis KM, et al. Expulsion of intrauterine devices after postpartum placement by timing of placement, delivery type, and IUD type: a systematic review and meta-analysis. Am J Obstet Gynecol 2020 Mar 3. pii: S0002-9378(20)30236.
PMID: 32142826