Johansen LT, Braut GS, Acharya G, Andresen JF, et al. How common is substandard obstetric care in events of birth asphyxia, shoulder
dystocia and postpartum hemorrhage - findings from an external inspection of
Norwegian maternity units. Acta Obstet Gynecol Scand 2020 Jul 15. doi: 10.1111/aogs.13959.
PMID: 32668008