title: Chronic idiopathic anal pain.
authors.affiliation: Department of Surgery D, Herlev Hospital, University of Copenhagen, Denmark.
authors.forename: J
authors.initials: J
authors.lastname: Christiansen
mesh_terms: D001004:Anus Diseases / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D010146:Pain / Q000175:diagnosis / Q000209:etiology; D059408:Pain Management