Posterior urethral valves.
Churchill
B M
BM
Khoury
A E
AE
McLorie
G A
GA
D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008722:Methods; D011379:Prognosis; D014521:Urethra / Q000002:abnormalities* / Q000601:surgery; D014553:Urinary Tract Physiological Phenomena; D014570:Urologic Diseases / Q000209:etiology* / Q000628:therapy; D014718:Vesico-Ureteral Reflux / Q000209:etiology