%0 Journal Article %T Hepatopulmonary syndrome %A Gadour Mohammed Osman %A Ayoola Ayobanji %A Yousuf Abdullah %A El Sammani El Tayeb %J Saudi Journal of Gastroenterology %D 2001 %I Medknow Publications %U http://www.saudijgastro.com/article.asp?issn=1319-3767;year=2001;volume=7;issue=3;spage=85;epage=94;aulast=Gadour