共 50 条
- [3] Chorioamnionitis Is an Independent Risk Factor for Third- and Fourth-Degree Perineal Lacerations in the United States [J]. OBSTETRICS AND GYNECOLOGY, 2023, 141 : 48S - 49S
- [4] Induction of Labor and Risk of Third- and Fourth-Degree Perineal Tears [J]. OBSTETRICS AND GYNECOLOGY, 2020, 135 : 172S - 172S
- [5] Third- and fourth-degree perineal tears - incidence and risk factors [J]. JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE, 2013, 26 (07): : 660 - 664
- [6] Epidural analgesia and third- or fourth-degree lacerations in nulliparas [J]. OBSTETRICS AND GYNECOLOGY, 1999, 94 (02): : 259 - 262
- [8] Third- and fourth-degree perineal laceration in vaginal delivery [J]. TAIWANESE JOURNAL OF OBSTETRICS & GYNECOLOGY, 2012, 51 (01): : 148 - 152