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Research Article Free access | 10.1172/JCI103216
Department of Medicine, Harvard Medical School, and the Boston Lying-in Hospital, Boston, Mass.
Department of Obstetrics, Harvard Medical School, and the Boston Lying-in Hospital, Boston, Mass.
2This work was done during the tenure of an Established Investigatorship of the American Heart Association.
3This work was done during the tenure of an Investigatorship of the United States Public Health Service.
4Formerly, Research Fellow in Medicine, Harvard Medical School and Boston Lying-in Hospital, Boston, Massachusetts.
1Aided by grants from the United States Public Health Service, Cardiovascular Study Section, the Higgins Fund through Harvard University, and the Josiah Macy, Jr. Foundation.
Find articles by Metcalfe, J. in: JCI | PubMed | Google Scholar
Department of Medicine, Harvard Medical School, and the Boston Lying-in Hospital, Boston, Mass.
Department of Obstetrics, Harvard Medical School, and the Boston Lying-in Hospital, Boston, Mass.
2This work was done during the tenure of an Established Investigatorship of the American Heart Association.
3This work was done during the tenure of an Investigatorship of the United States Public Health Service.
4Formerly, Research Fellow in Medicine, Harvard Medical School and Boston Lying-in Hospital, Boston, Massachusetts.
1Aided by grants from the United States Public Health Service, Cardiovascular Study Section, the Higgins Fund through Harvard University, and the Josiah Macy, Jr. Foundation.
Find articles by Romney, S. in: JCI | PubMed | Google Scholar
Department of Medicine, Harvard Medical School, and the Boston Lying-in Hospital, Boston, Mass.
Department of Obstetrics, Harvard Medical School, and the Boston Lying-in Hospital, Boston, Mass.
2This work was done during the tenure of an Established Investigatorship of the American Heart Association.
3This work was done during the tenure of an Investigatorship of the United States Public Health Service.
4Formerly, Research Fellow in Medicine, Harvard Medical School and Boston Lying-in Hospital, Boston, Massachusetts.
1Aided by grants from the United States Public Health Service, Cardiovascular Study Section, the Higgins Fund through Harvard University, and the Josiah Macy, Jr. Foundation.
Find articles by Ramsey, L. in: JCI | PubMed | Google Scholar
Department of Medicine, Harvard Medical School, and the Boston Lying-in Hospital, Boston, Mass.
Department of Obstetrics, Harvard Medical School, and the Boston Lying-in Hospital, Boston, Mass.
2This work was done during the tenure of an Established Investigatorship of the American Heart Association.
3This work was done during the tenure of an Investigatorship of the United States Public Health Service.
4Formerly, Research Fellow in Medicine, Harvard Medical School and Boston Lying-in Hospital, Boston, Massachusetts.
1Aided by grants from the United States Public Health Service, Cardiovascular Study Section, the Higgins Fund through Harvard University, and the Josiah Macy, Jr. Foundation.
Find articles by Reid, D. in: JCI | PubMed | Google Scholar
Department of Medicine, Harvard Medical School, and the Boston Lying-in Hospital, Boston, Mass.
Department of Obstetrics, Harvard Medical School, and the Boston Lying-in Hospital, Boston, Mass.
2This work was done during the tenure of an Established Investigatorship of the American Heart Association.
3This work was done during the tenure of an Investigatorship of the United States Public Health Service.
4Formerly, Research Fellow in Medicine, Harvard Medical School and Boston Lying-in Hospital, Boston, Massachusetts.
1Aided by grants from the United States Public Health Service, Cardiovascular Study Section, the Higgins Fund through Harvard University, and the Josiah Macy, Jr. Foundation.
Find articles by Burwell, C. in: JCI | PubMed | Google Scholar
Published November 1, 1955 - More info