Filtering by: Keyword mortality Remove constraint Keyword: mortality Keyword pulmonary vascular disease Remove constraint Keyword: pulmonary vascular disease Keyword retrospective cohort study Remove constraint Keyword: retrospective cohort study Research Field Health Sciences, Epidemiology Remove constraint Research Field: Health Sciences, Epidemiology Research Field Health Sciences, Medicine and Surgery Remove constraint Research Field: Health Sciences, Medicine and Surgery School Laney Graduate School Remove constraint School: Laney Graduate School