title: Author's response to: Risk factors of anal sphincter injury during delivery.
authors.affiliation: Department of Obstetrics and Gynaecology, Haukeland University Hospital, Bergen, Norway; Institute of Clinical Medicine, University of Bergen, Bergen, Norway.
authors.forename: E
authors.initials: E
authors.lastname: Baghestan
authors.forename: S
authors.initials: S
authors.lastname: Rasmussen
mesh_terms: D001003:Anal Canal / Q000293:injuries*; D005190:Family; D005260:Female; D020022:Genetic Predisposition to Disease; D006801:Humans; D008297:Male; D007744:Obstetric Labor Complications / Q000235:genetics*; D011247:Pregnancy