biostudies-literatureUnknown183(1)Lee CHCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne80https://www.ebi.ac.uk/biostudies/studies/S-EPMC3017258biostudies-literatureShortness of breath while sitting up: hepatopulmonary syndrome.PMC3017258Lee CHCheng STfalseShortness of breath while sitting up: hepatopulmonary syndrome.2011-01-01T00:00:00Z2011 Jan2025-04-04T19:18:23.673Z2025-04-04T19:18:23.673ZS-EPMC30172582094023810.1503/cmaj.090576