This map shows the geographic impact of D Keith'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 D Keith with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D Keith more than expected).
This network shows the impact of papers produced by D Keith. 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 D Keith. The network helps show where D Keith may publish in the future.
Co-authorship network of co-authors of D Keith
This figure shows the co-authorship network connecting the top 25 collaborators of D Keith.
A scholar is included among the top collaborators of D Keith based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with D Keith. D Keith is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Keith, D, et al.. (1996). Utilization management in hospital clinical laboratories: a local analysis.. PubMed. 10(2). 124–33.1 indexed citations
4.
Luke, Barbara, Sue Leurgans, Louis Keith, & D Keith. (1995). The Childhood Growth of Twin Children. Acta geneticae medicae et gemellologiae twin research. 44(3-4). 169–178.27 indexed citations
5.
Schulman, Peter, D Keith, & Martin E. P. Seligman. (1993). Is optimism heritable? A study of twins. Behaviour Research and Therapy. 31(6). 569–574.84 indexed citations
6.
Keith, D. (1993). Maternal serum screening for neural tube defects and Down syndrome.. PubMed. 5(5). 274–6.5 indexed citations
Landy, Helain J., Louis Keith, & D Keith. (1982). The Vanishing Twin. Acta geneticae medicae et gemellologiae twin research. 31(3-4). 179–194.86 indexed citations
13.
Jm, Phillips, J Hůlka, B Hulka, D Keith, & Louis Keith. (1978). American Association of Gynecologic Laparoscopists' 1976 membership survey.. PubMed. 21(1). 3–6.59 indexed citations
14.
Hůlka, J, et al.. (1977). Laparoscopic procedures: a national survey for 1975.. PubMed. 18(5). 219–26.25 indexed citations
15.
Keith, D, et al.. (1976). Amylophagia during pregnancy: some maternal and perinatal correlations.. PubMed. 42(5). 410–4.4 indexed citations
16.
Keith, D, et al.. (1976). Gynecologic laparoscopy in 1975.. PubMed. 16(3). 105–17.71 indexed citations
17.
Keith, D, et al.. (1975). Survey of gynecologic laparoscopy for 1974.. PubMed. 15(2). 45–50.20 indexed citations
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.