title: Bad debt and free care in Massachusetts hospitals.
authors.affiliation: Brigham and Women's Hospital.
authors.forename: J S
authors.initials: JS
authors.lastname: Weissman
authors.forename: C
authors.initials: C
authors.lastname: Van Deusen Lukas
authors.forename: A M
authors.initials: AM
authors.lastname: Epstein
mesh_terms: D003625:Data Collection; D003710:Demography; D004469:Economics, Hospital / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008404:Massachusetts; D017057:Medically Uninsured / Q000706:statistics & numerical data*; D011247:Pregnancy