S.A. Birk
Impact in
- Obstetrics and Gynecology top 2%
- Pregnancy and preeclampsia studies
- Gestational Diabetes Research and Management
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- Hormonal and reproductive studies
Papers in
-
- Hormonal and reproductive studies 19
- Growth Hormone and Insulin-like Growth Factors 10
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- Reproductive Health and Contraception 24
- Co-authors
- William N. Spellacy (55 shared papers)W.C. Buhi (33 shared papers)William C. Buhi (22 shared papers)W.N. Spellacy (10 shared papers)Karen L. Carlson (4 shared papers)Ana Cecília Ribeiro Cruz (4 shared papers)Pushpa S. Kalra (7 shared papers)Eng Soon Teoh (1 shared paper)
- Journals
- American Journal of Obstetrics and Gynecology (25 papers)Fertility and Sterility (24 papers)Contraception (7 papers)Metabolism (2 papers)Diabetes (1 paper)
- Partner nations
- United StatesIndiaSomalia
In The Last Decade
S.A. Birk
66 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 85
- Obstetrics and Gynecology 317
- Endocrinology, Diabetes and Metabolism 588
- Reproductive Medicine 296
- Pediatrics, Perinatology and Child Health 288
- Public Health, Environmental and Occupational Health 416
Countries citing papers authored by S.A. Birk
This map shows the geographic impact of S.A. Birk's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S.A. Birk with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S.A. Birk more than expected).
Fields of papers citing papers by S.A. Birk
This network shows the impact of papers produced by S.A. Birk. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S.A. Birk. The network helps show where S.A. Birk may publish in the future.
Co-authors
The 12 scholars most cited alongside S.A. Birk, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 67 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1972 | 114 | |
| 2 | 1972 | 83 | |
| 3 | 1971 | 78 | |
| 4 | 1976 | 75 | |
| 5 | 1966 | 72 | |
| 6 | The effectiveness of human placental lactogen measurements as an adjunct in decreasing perinatal deaths. Results of a retrospective and a randomized controlled prospective study. | 1975 | 55 |
| 7 | Effects of norethindrone on carbohydrate and lipid metabolism. | 1975 | 54 |
| 8 | 1980 | 54 | |
| 9 | 1972 | 51 | |
| 10 | 1977 | 49 | |
| 11 | 1968 | 42 | |
| 12 | Human placental lactogen levels in multiple pregnancies. | 1978 | 41 |
| 13 | 1970 | 41 | |
| 14 | 1976 | 39 | |
| 15 | 1981 | 38 | |
| 16 | 1980 | 38 | |
| 17 | 1967 | 37 | |
| 18 | 1978 | 37 | |
| 19 | 1972 | 33 | |
| 20 | 1974 | 32 |
About S.A. Birk
S.A. Birk is a scholar working on Endocrinology, Diabetes and Metabolism, Public Health, Environmental and Occupational Health, Reproductive Medicine, Pulmonary and Respiratory Medicine and Obstetrics and Gynecology, having authored 67 papers that have together received 1.6k indexed citations. Recurring topics across this work include Reproductive Health and Contraception (24 papers), Hormonal and reproductive studies (19 papers), Ovarian function and disorders (19 papers), Neonatal Respiratory Health Research (11 papers), Growth Hormone and Insulin-like Growth Factors (10 papers), Estrogen and related hormone effects (7 papers), Infant Nutrition and Health (6 papers) and Pregnancy and preeclampsia studies (5 papers). The work is most often cited by research in Obstetrics and Gynecology (317 citations), Endocrinology, Diabetes and Metabolism (588 citations), Reproductive Medicine (296 citations), Pediatrics, Perinatology and Child Health (288 citations) and Public Health, Environmental and Occupational Health (416 citations). S.A. Birk has collaborated with scholars based in United States, India and Somalia. Frequent co-authors include William N. Spellacy, W.C. Buhi, William C. Buhi, W.N. Spellacy, Karen L. Carlson, Ana Cecília Ribeiro Cruz, Pushpa S. Kalra, Eng Soon Teoh, Bernard Cantor and R E Newton. Their work appears in journals such as American Journal of Obstetrics and Gynecology, Fertility and Sterility, Contraception, Metabolism and Diabetes.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.