Edozien Le, Gurol-Urganci I, Cromwell DA, et al: Impact of third-and fourth-degree perineal tears at irst birth on subsequent pregnancy outcomes: a cohort study. B]OG 121(13):1695,2014
El-Din AS, Kamal MM, Amin MA: Comparison between two incision angles of mediolateral episiotomy in primiparous women: a randomised controlled trial. ] Obstet Gynaecol Res 40: 7, 2014
Elfaghi I, Johansson-Enste B, Rydhstroem H: Rupture of the sphincter ani: the recurrence rate in second delivery. B]OG Ill: 1361, 2004
EI-Refaie TA, Sayed KK, El-Shourbagy A, et al: Role of blunt suture needle in episiotomy repair at uncomplicated vaginal deliveries in reducing glove perforation rate: a randomized controlled trial. ] Obstet Gynaecol Res 38(5): 87,r2012
Endler M, Saltvedt S, Cnattingius S, et al: Retained placenta is associated with pre-eclampsia, stillbirth, giving birth to a small-for-gestational-age infant, and spontaneous preterm birth: a national register-based study. B]OG 121(12):1462,r2014
Esu E, Udo A, Okusanya BO, et al: Antepartum or intrapartum deinfibulation for childbirth in women with type III female genital mutilation: a systematic review and meta-analysis. It] Gynaecol Obstet 136 Suppl 1 :21, 2017
Evers Ee, Blomquist JL, McDermott Ke, et al: Obstetrical anal sphincter laceration and anal incontinence 5-10 years after childbirth. Am ] Obstet Gynecol 207(5):425.el, 2012
Faltin DL, Boulvain M, Floris LA, et al: Diagnosis of anal sphincter tears to prevent fecal incontinence: a randomized controlled trial. Obstet Gynecol 106:6,r2005
Farrell SA, Flowerdew G, Gilmour 0, et al: Overlapping compared with endto-end repair of complete third-degree or fourth-degree obstetric tears: three-year follow-up of a randomized controlled trial. Obstet Gynecol 120(4):803,r2012
Fernando RJ, Sultan AH, Kettle C, et al: Methods of repair for obstetric anal sphincter injury. Cochrane Database Syst Rev 12:CD002866, 2013
Fitzpatrick M, Behan M, O'Connell PR, et al: A randomized clinical trial comparing primary overlap with approximation repair of third-degree obstetric tears. Am ] Obstet Gynecol 183: 1220, 2000
Fitzpatrick M, McQuillan K, O'Herlihy C: InAuence of persistent occiput posterior position on delivery outcome. Obstet Gynecol 98(6): 1027, 2001 Fodstad K, Laine K, Staf AC: Diferent episiotomy techniques, postpartum perineal pain, and blood loss: an observational study. Int Urogynecol ] 24(5):865,r2013
Fodstad K, Staf AC, Laine K: Efect of diferent episiotomy techniques on perineal pain and sexual activity 3 months after delivery. Int Urogynecol J 25: 1629,r2014