TY - JOUR T1 - Risk factors for recurrent obstetric anal sphincter injury (rOASI): a systematic review and meta-analysis JO - International Urogynecology Journal UR - http://dx.doi.org/10.1007/s00192-015-2893-4 PY - 2016/06/01 AU - Jha S AU - Parker V ED - DO - DOI: 10.1007/s00192-015-2893-4 PB - Springer Verlag VL - 27 IS - 6 SP - 849 EP - 857 Y2 - 2024/12/22 ER -