American College of Obstetricians and, Gynecologists (Feb 2014). "ACOG Practice Bulletin No.142: Cerclage for the management of cervical insufficiency". Obstetrics and Gynecology. 123 (2 Pt 1): 372–9. doi:10.1097/01.AOG.0000443276.68274.cc. PMID24451674. S2CID205384229.
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American College of Obstetricians and, Gynecologists (Feb 2014). "ACOG Practice Bulletin No.142: Cerclage for the management of cervical insufficiency". Obstetrics and Gynecology. 123 (2 Pt 1): 372–9. doi:10.1097/01.AOG.0000443276.68274.cc. PMID24451674. S2CID205384229.
Althuisius SM; Dekker GA; Hummel P; Bekedam DJ; van Geijn HP (Nov 2001). "Final results of the Cervical Incompetence Prevention Randomized Cerclage Trial (CIPRACT): therapeutic cerclage with bed rest versus bed rest alone". American Journal of Obstetrics & Gynecology. 185 (5). Academic Press: 1106–1112. doi:10.1067/mob.2001.118655. PMID11717642.
Brown R, Gagnon R, Delisle MF (February 2019). "No. 373-Cervical Insufficiency and Cervical Cerclage". Journal of Obstetrics and Gynaecology Canada. 41 (2): 233–247. doi:10.1016/j.jogc.2018.08.009. PMID30638557. S2CID58617759.
Armarnik, S; Sheiner, E; Piura, B; Meirovitz, M; Zlotnik, A; Levy, A (April 2011). "Obstetric outcome following cervical conization". Archives of Gynecology and Obstetrics. 283 (4): 765–9. doi:10.1007/s00404-011-1848-3. PMID21327802. S2CID21944658.
Zeisler, H; Joura, EA; Bancher-Todesca, D; Hanzal, E; Gitsch, G (July 1997). "Prophylactic cerclage in pregnancy. Effect in women with a history of conization". The Journal of Reproductive Medicine. 42 (7): 390–2. PMID9252928.
American College of Obstetricians and, Gynecologists (Feb 2014). "ACOG Practice Bulletin No.142: Cerclage for the management of cervical insufficiency". Obstetrics and Gynecology. 123 (2 Pt 1): 372–9. doi:10.1097/01.AOG.0000443276.68274.cc. PMID24451674. S2CID205384229.
Brown R, Gagnon R, Delisle MF (February 2019). "No. 373-Cervical Insufficiency and Cervical Cerclage". Journal of Obstetrics and Gynaecology Canada. 41 (2): 233–247. doi:10.1016/j.jogc.2018.08.009. PMID30638557. S2CID58617759.
Armarnik, S; Sheiner, E; Piura, B; Meirovitz, M; Zlotnik, A; Levy, A (April 2011). "Obstetric outcome following cervical conization". Archives of Gynecology and Obstetrics. 283 (4): 765–9. doi:10.1007/s00404-011-1848-3. PMID21327802. S2CID21944658.