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- [7] Trigonometric characteristics of episiotomy and risks for obstetric anal sphincter injuries in operative vaginal delivery [J]. International Urogynecology Journal, 2015, 26 : 235 - 242
- [9] The effectiveness of mediolateral episiotomy in preventing obstetric anal sphincter injuries during operative vaginal delivery: a ten-year analysis of a national registry [J]. International Urogynecology Journal, 2018, 29 : 407 - 413