In Reply
Obstet Gynecol
.
2015 Jul;126(1):216.
doi: 10.1097/AOG.0000000000000943.
Authors
Alexander M Friedman
1
,
Cande V Ananth
,
Jason D Wright
Affiliation
1
Department of Obstetrics and Gynecology and Department of Epidemiology, Columbia University and New York Presbyterian Hospital, New York, New York.
PMID:
26241283
DOI:
10.1097/AOG.0000000000000943
No abstract available
Publication types
Comment
MeSH terms
Anal Canal / injuries*
Female
Hospitals / statistics & numerical data*
Humans
Lacerations / epidemiology*
Lacerations / etiology*
Perineum / injuries*
Pregnancy