APA (7th ed.) Citation

Brismar Wendel, S., Liu, C., & Stephansson, O. The association between episiotomy or OASIS at vacuum extraction in nulliparous women and subsequent prelabor cesarean delivery: A nationwide observational study. Wiley.

Chicago Style (17th ed.) Citation

Brismar Wendel, Sophia, Can Liu, and Olof Stephansson. The Association Between Episiotomy or OASIS at Vacuum Extraction in Nulliparous Women and Subsequent Prelabor Cesarean Delivery: A Nationwide Observational Study. Wiley.

MLA (9th ed.) Citation

Brismar Wendel, Sophia, et al. The Association Between Episiotomy or OASIS at Vacuum Extraction in Nulliparous Women and Subsequent Prelabor Cesarean Delivery: A Nationwide Observational Study. Wiley.