title: Perineal versus anal submucosal injection for drug administration in treatment of chronic prostatitis.
authors.forename: A
authors.initials: A
authors.lastname: Shafik
mesh_terms: D001003:Anal Canal; D002908:Chronic Disease; D004333:Drug Administration Routes; D006801:Humans; D008297:Male; D009092:Mucous Membrane; D010502:Perineum; D011472:Prostatitis / Q000188:drug therapy*