title: Hydronephrosis caused by undiagnosed meatal stenosis in an 80-year-old man.
authors.forename: M E
authors.initials: ME
authors.lastname: Demirseren
authors.forename: M O
authors.initials: MO
authors.lastname: Yenidunya
mesh_terms: D000368:Aged; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology*; D008297:Male; D010413:Penis / Q000002:abnormalities*; D012611:Scrotum / Q000002:abnormalities*