[Pre-operative information for patients].
D002648:Child; D002675:Child, Preschool; D003456:Cryptorchidism / Q000601:surgery; D059685:Herniorrhaphy; D006801:Humans; D008297:Male; D010290:Parents; D010688:Phimosis / Q000601:surgery; D010817:Physician-Patient Relations
Preoperativ patientinformation.