Advertisement
Research Article Free access | 10.1172/JCI104652
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pa.
*Supported in part by grant H-3220, U. S. Public Health Service.
Find articles by Chernew, I. in: JCI | PubMed | Google Scholar
Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pa.
*Supported in part by grant H-3220, U. S. Public Health Service.
Find articles by Braude, A. in: JCI | PubMed | Google Scholar
Published October 1, 1962 - More info