title: Categorizing empirical research in bioethics: why count the ways?
authors.affiliation: Johns Hopkins University, Berman Institute of Bioethics, 624 North Broadway, Baltimore, MD 21205, USA. jsugarm1@jhmi.edu
authors.forename: Jeremy
authors.initials: J
authors.lastname: Sugarman
authors.forename: Nancy
authors.initials: N
authors.lastname: Kass
authors.forename: Ruth
authors.initials: R
authors.lastname: Faden
mesh_terms: D026688:Bioethical Issues; D001675:Bioethics / Q000639:trends*; D036262:Empirical Research; D026689:Ethical Analysis; D028663:Ethical Theory; D004992:Ethics, Medical; D006801:Humans