title: 3 case reports of posterior urethral valves with varied presentations.
mesh_terms: D000747:Anemia, Hypochromic / Q000209:etiology*; D001201:Ascites / Q000209:etiology*; D002648:Child; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D014521:Urethra / Q000002:abnormalities*; D014555:Urination Disorders / Q000209:etiology*