Holbrook, BD; Phelan, ST (2013 թ․ մարտ). «Umbilical cord prolapse». Obstetrics and Gynecology Clinics of North America. 40 (1): 1–14. doi:10.1016/j.ogc.2012.11.002. PMID23466132.
Kahana, B; Sheiner, E; Levy, A; Lazer, S; Mazor, M (2004 թ․ փետրվար). «Umbilical cord prolapse and perinatal outcomes». International Journal of Gynaecology and Obstetrics. 84 (2): 127–32. doi:10.1016/s0020-7292(03)00333-3. PMID14871514. S2CID31686188.
Critchlow, CW; Leet, TL; Benedetti, TJ; Daling, JR (1994 թ․ փետրվար). «Risk factors and infant outcomes associated with umbilical cord prolapse: a population-based case-control study among births in Washington State». American Journal of Obstetrics and Gynecology. 170 (2): 613–8. doi:10.1016/s0002-9378(94)70238-1. PMID8116723.
Murphy, DJ; MacKenzie, IZ (1995 թ․ հոկտեմբեր). «The mortality and morbidity associated with umbilical cord prolapse». British Journal of Obstetrics and Gynaecology. 102 (10): 826–30. doi:10.1111/j.1471-0528.1995.tb10850.x. PMID7547741. S2CID21499836.
Barrett, JM (1991 թ․ սեպտեմբեր). «Funic reduction for the management of umbilical cord prolapse». American Journal of Obstetrics and Gynecology. 165 (3): 654–7. doi:10.1016/0002-9378(91)90303-9. PMID1892193.
Holbrook, BD; Phelan, ST (2013 թ․ մարտ). «Umbilical cord prolapse». Obstetrics and Gynecology Clinics of North America. 40 (1): 1–14. doi:10.1016/j.ogc.2012.11.002. PMID23466132.
Tejani, NA; Mann, LI; Sanghavi, M; Bhakthavathsalan, A; Weiss, RR (1977 թ․ փետրվար). «The association of umbilical cord complications and variable decelerations with acid-base findings». Obstetrics and Gynecology. 49 (2): 159–62. PMID13333.
Kahana, B; Sheiner, E; Levy, A; Lazer, S; Mazor, M (2004 թ․ փետրվար). «Umbilical cord prolapse and perinatal outcomes». International Journal of Gynaecology and Obstetrics. 84 (2): 127–32. doi:10.1016/s0020-7292(03)00333-3. PMID14871514. S2CID31686188.
Critchlow, CW; Leet, TL; Benedetti, TJ; Daling, JR (1994 թ․ փետրվար). «Risk factors and infant outcomes associated with umbilical cord prolapse: a population-based case-control study among births in Washington State». American Journal of Obstetrics and Gynecology. 170 (2): 613–8. doi:10.1016/s0002-9378(94)70238-1. PMID8116723.
Murphy, DJ; MacKenzie, IZ (1995 թ․ հոկտեմբեր). «The mortality and morbidity associated with umbilical cord prolapse». British Journal of Obstetrics and Gynaecology. 102 (10): 826–30. doi:10.1111/j.1471-0528.1995.tb10850.x. PMID7547741. S2CID21499836.
Barrett, JM (1991 թ․ սեպտեմբեր). «Funic reduction for the management of umbilical cord prolapse». American Journal of Obstetrics and Gynecology. 165 (3): 654–7. doi:10.1016/0002-9378(91)90303-9. PMID1892193.
Koonings, PP; Paul, RH; Campbell, K (1990 թ․ հուլիս). «Umbilical cord prolapse. A contemporary look». The Journal of Reproductive Medicine. 35 (7): 690–2. PMID2376856.
Kahana, B; Sheiner, E; Levy, A; Lazer, S; Mazor, M (2004 թ․ փետրվար). «Umbilical cord prolapse and perinatal outcomes». International Journal of Gynaecology and Obstetrics. 84 (2): 127–32. doi:10.1016/s0020-7292(03)00333-3. PMID14871514. S2CID31686188.
Murphy, DJ; MacKenzie, IZ (1995 թ․ հոկտեմբեր). «The mortality and morbidity associated with umbilical cord prolapse». British Journal of Obstetrics and Gynaecology. 102 (10): 826–30. doi:10.1111/j.1471-0528.1995.tb10850.x. PMID7547741. S2CID21499836.