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Research Article Free access | 10.1172/JCI103441
aBoston Lying-in Hospital, the Children's Hospital, the Department of Pediatrics, Harvard Medical School and the Harvard School of Public Health, Boston, Mass.
2Public Health Service Research Fellow of the National Heart Institute.
3Traveling Fellow of the R. Samuel McLaughlin Foundation, Canada.
4Traveling Fellow of the British Post-Graduate Medical Fellowship.
1One of a series of studies supported by a research grant from the Association for the Aid of Crippled Children, New York City.
Find articles by Cook, C. in: JCI | PubMed | Google Scholar
aBoston Lying-in Hospital, the Children's Hospital, the Department of Pediatrics, Harvard Medical School and the Harvard School of Public Health, Boston, Mass.
2Public Health Service Research Fellow of the National Heart Institute.
3Traveling Fellow of the R. Samuel McLaughlin Foundation, Canada.
4Traveling Fellow of the British Post-Graduate Medical Fellowship.
1One of a series of studies supported by a research grant from the Association for the Aid of Crippled Children, New York City.
Find articles by Sutherland, J. in: JCI | PubMed | Google Scholar
aBoston Lying-in Hospital, the Children's Hospital, the Department of Pediatrics, Harvard Medical School and the Harvard School of Public Health, Boston, Mass.
2Public Health Service Research Fellow of the National Heart Institute.
3Traveling Fellow of the R. Samuel McLaughlin Foundation, Canada.
4Traveling Fellow of the British Post-Graduate Medical Fellowship.
1One of a series of studies supported by a research grant from the Association for the Aid of Crippled Children, New York City.
Find articles by Segal, S. in: JCI | PubMed | Google Scholar
aBoston Lying-in Hospital, the Children's Hospital, the Department of Pediatrics, Harvard Medical School and the Harvard School of Public Health, Boston, Mass.
2Public Health Service Research Fellow of the National Heart Institute.
3Traveling Fellow of the R. Samuel McLaughlin Foundation, Canada.
4Traveling Fellow of the British Post-Graduate Medical Fellowship.
1One of a series of studies supported by a research grant from the Association for the Aid of Crippled Children, New York City.
Find articles by Cherry, R. in: JCI | PubMed | Google Scholar
aBoston Lying-in Hospital, the Children's Hospital, the Department of Pediatrics, Harvard Medical School and the Harvard School of Public Health, Boston, Mass.
2Public Health Service Research Fellow of the National Heart Institute.
3Traveling Fellow of the R. Samuel McLaughlin Foundation, Canada.
4Traveling Fellow of the British Post-Graduate Medical Fellowship.
1One of a series of studies supported by a research grant from the Association for the Aid of Crippled Children, New York City.
Find articles by Mead, J. in: JCI | PubMed | Google Scholar
aBoston Lying-in Hospital, the Children's Hospital, the Department of Pediatrics, Harvard Medical School and the Harvard School of Public Health, Boston, Mass.
2Public Health Service Research Fellow of the National Heart Institute.
3Traveling Fellow of the R. Samuel McLaughlin Foundation, Canada.
4Traveling Fellow of the British Post-Graduate Medical Fellowship.
1One of a series of studies supported by a research grant from the Association for the Aid of Crippled Children, New York City.
Find articles by McIlroy, M. in: JCI | PubMed | Google Scholar
aBoston Lying-in Hospital, the Children's Hospital, the Department of Pediatrics, Harvard Medical School and the Harvard School of Public Health, Boston, Mass.
2Public Health Service Research Fellow of the National Heart Institute.
3Traveling Fellow of the R. Samuel McLaughlin Foundation, Canada.
4Traveling Fellow of the British Post-Graduate Medical Fellowship.
1One of a series of studies supported by a research grant from the Association for the Aid of Crippled Children, New York City.
Find articles by Smith, C. in: JCI | PubMed | Google Scholar
Published March 1, 1957 - More info