Obstet Gynecol. 2016 Sep;128(3):656-657. doi: 10.1097/AOG.0000000000001609.
Obstetrics and gynecology
Methodius G Tuuli, Alison G Cahill
PMID: 27548540 DOI: 10.1097/AOG.0000000000001609
[No abstract available.]