title: A sonograph in the proctology clinic - an aid to the "learned finger".
authors.forename: D
authors.initials: D
authors.lastname: García-Olmo
authors.forename: I
authors.initials: I
authors.lastname: Pascual Migueláñez
mesh_terms: D001004:Anus Diseases / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003107:Colorectal Surgery / Q000379:methods*; D051517:Digital Rectal Examination / Q000009:adverse effects / Q000523:psychology; D006801:Humans; D010146:Pain / Q000000981:diagnostic imaging / Q000209:etiology*; D010149:Postoperative Pain / Q000000981:diagnostic imaging; D010342:Patient Acceptance of Health Care; D012002:Rectal Diseases / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D014463:Ultrasonography / Q000191:economics / Q000523:psychology