title: [Guideline for diagnosis and therapy of libido and erectioni disorders. Guidelines of the German Society of Urology].
mesh_terms: D003937:Diagnosis, Differential; D007172:Erectile Dysfunction / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D005858:Germany; D006801:Humans; D007989:Libido; D008297:Male; D012307:Risk Factors