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Research Article Free access | 10.1172/JCI104924
Department of Medicine, Durham Veterans Administration Hospital, Durham, N. C.
Duke University Medical Center, Durham, N. C.
†Supported by National Heart Institute fellowship HSP-14,261-Cl.
*Submitted for publication July 29, 1963; accepted November 7, 1963.
Supported by North Carolina Heart Association grant 82-1484.
Find articles by Hernandez, R. in: PubMed | Google Scholar
Department of Medicine, Durham Veterans Administration Hospital, Durham, N. C.
Duke University Medical Center, Durham, N. C.
†Supported by National Heart Institute fellowship HSP-14,261-Cl.
*Submitted for publication July 29, 1963; accepted November 7, 1963.
Supported by North Carolina Heart Association grant 82-1484.
Find articles by Greenfield, J. in: PubMed | Google Scholar
Department of Medicine, Durham Veterans Administration Hospital, Durham, N. C.
Duke University Medical Center, Durham, N. C.
†Supported by National Heart Institute fellowship HSP-14,261-Cl.
*Submitted for publication July 29, 1963; accepted November 7, 1963.
Supported by North Carolina Heart Association grant 82-1484.
Find articles by McCall, B. in: PubMed | Google Scholar
Published March 1, 1964 - More info