Statistics
Publications
54
Citations
5.8K
H-Index
30
Active since
1959
John F. O’Connor is an author at Columbia University specializing in medicine, public health, and endocrinology.
Publications per year
1959–2019
54
54
Incidence of Early Loss of Pregnancy
Allen J. Wilcox, Clarice R. Weinberg, John F. O’Connor et al. · New England Journal of Medicine · 1988 · 2.3K citations
Estimates of human fertility and pregnancy loss
Michael J. Zinaman, E. D. Clegg, Charles Brown et al. · Fertility and Sterility · 1996 · 583 citations
Cortisol Secretion and Metabolism in Anorexia Nervosa
ROBERT M. BOYAR, Leon D. Hellman, Howard P. Roffwarg et al. · New England Journal of Medicine · 1977 · 283 citations
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