Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleEffectiveness of phosphodiesterase-5 inhibitor therapy for portopulmonary hypertension.AuthorsFisher, Jolene H.; Johnson, Sindhu R.; Chau, Cathy; Kron, Amie T.; Granton, John T.PublicationCanadian Respiratory Journal, 2015, Vol 22, Issue 1, p42ISSN1198-2241Publication typeArticleDOI10.1155/2015/810376