title: Neonatal vesical necrosis and perforation secondary to posterior urethral valves.
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology* / Q000473:pathology; D008297:Male; D009336:Necrosis; D012422:Rupture, Spontaneous; D014521:Urethra / Q000002:abnormalities*; D001745:Urinary Bladder Diseases / Q000209:etiology* / Q000473:pathology