title: Male order problems.
authors.affiliation: University of Wales, Bangor.
authors.forename: P
authors.initials: P
authors.lastname: Clark
mesh_terms: D007172:Erectile Dysfunction / Q000209:etiology / Q000523:psychology* / Q000628:therapy*; D006801:Humans; D008297:Male; D009722:Nurse Practitioners; D010342:Patient Acceptance of Health Care; D012017:Referral and Consultation; D014572:Urology