Episiotomy characteristics and risks for obstetric anal sphincter injuries: a case-control study.
V
V
Kalis
C
C
Kettle
S H
SH
Raisanen
J W
JW
de Leeuw
K
K
Jundt
R
R
de Tayrac
M
M
Jansova
K M K
KM
Ismail
D001003:Anal Canal / Q000293:injuries*; D004841:Episiotomy; D005260:Female; D006801:Humans; D007744:Obstetric Labor Complications / Q000601:surgery*; D011247:Pregnancy