title: An unusual case of cyanosis in a young boy.
authors.forename: Venigalla Pratap
authors.initials: VP
authors.lastname: Mouli
authors.forename: Shivanand
authors.initials: S
authors.lastname: Gamnagatti
authors.forename: Vineet
authors.initials: V
authors.lastname: Ahuja
mesh_terms: D000293:Adolescent; D015897:Comorbidity; D003490:Cyanosis / Q000175:diagnosis / Q000209:etiology*; D020065:Hepatopulmonary Syndrome / Q000150:complications* / Q000453:epidemiology / Q000601:surgery; D006801:Humans; D008297:Male; D011167:Portacaval Shunt, Surgical; D011169:Portal Vein / Q000002:abnormalities* / Q000601:surgery; D016896:Treatment Outcome; D054079:Vascular Malformations / Q000150:complications* / Q000453:epidemiology / Q000601:surgery; D014682:Vena Cava, Inferior / Q000002:abnormalities