title: Being and nothingness.
authors.affiliation: Hoag Memorial Hospital, One Hoag Drive, Newport Beach, CA 92658, USA. mbrant@hoaghospital.org
authors.forename: Michael
authors.initials: M
authors.lastname: Brant-Zawadzki
mesh_terms: D000846:Anniversaries and Special Events; D001291:Attitude of Health Personnel; D002983:Clinical Competence; D006801:Humans; D010506:Periodicals as Topic; D011786:Quality Control; D011871:Radiology / Q000592:standards* / Q000639:trends; D014481:United States