Diagnostic utility of contrast echocardiography and lung perfusion scan in patients with hepatopulmonary syndrome
Abrams, Gary A. ; Jaffe, Carl C. ; Hoffer, Paul B. ; Binder, Henry J. ; Fallon, Michael B.
Gastroenterology (New York, N.Y. 1943), 1995-10, Vol.109 (4), p.1283-1288 [Periódico revisado por pares]New York, NY: Elsevier Inc
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