title: Preservation of sexual function in the surgical treatment of prostatic cancer--an anatomic surgical approach.
mesh_terms: D000328:Adult; D000368:Aged; D007172:Erectile Dysfunction / Q000517:prevention & control*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000601:surgery*