D Blumenthal1, R A Berenson. Show Affiliations » 1. Brigham and Women's Hospital, Boston, MA 02115.
Abstract
Mesh: See more » Health PolicyMass MediaPoliticsPublic RelationsUnited States
Year: 1989 PMID: 2770835 DOI: 10.1056/NEJM198909283211324
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245