title: Episiotomy in the United States: has anything changed?
authors.forename: Shunji
authors.initials: S
authors.lastname: Suzuki
authors.forename: Misao
authors.initials: M
authors.lastname: Satomi
mesh_terms: D004841:Episiotomy / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D011247:Pregnancy; D013997:Time Factors; D014481:United States / Q000453:epidemiology