This map shows the geographic impact of J S Barkin'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 J S Barkin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J S Barkin more than expected).
This network shows the impact of papers produced by J S Barkin. 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 J S Barkin. The network helps show where J S Barkin may publish in the future.
Co-authorship network of co-authors of J S Barkin
This figure shows the co-authorship network connecting the top 25 collaborators of J S Barkin.
A scholar is included among the top collaborators of J S Barkin 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 J S Barkin. J S Barkin is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Franceschi, Dido, et al.. (1996). Solitary metastatic tumors to the pancreas: a case report and review of the literature.. PubMed. 91(11). 2414–7.96 indexed citations
7.
Stollman, Neil, et al.. (1994). Intestinal lymphomatous polyposis in a patient with AIDS: an enteroscopic view and discussion.. PubMed. 89(5). 802–4.1 indexed citations
8.
Barkin, J S, et al.. (1993). Eosinophilic sclerosing cholangitis associated with hypereosinophilic syndrome.. PubMed. 88(10). 1764–9.44 indexed citations
9.
Barkin, J S, et al.. (1993). Balloon dilation versus Eder-Puestow: bigger and better?. PubMed. 88(4). 609–10.2 indexed citations
10.
Barkin, J S, et al.. (1988). Value of a routine follow-up endoscopy program for the detection of recurrent colorectal carcinoma.. PubMed. 83(12). 1355–60.26 indexed citations
11.
Misumi, Atsunobu, et al.. (1988). Effects of SMS 201-995, a somatostatin analogue, on the exocrine pancreatic secretion and gut hormone release in dogs.. PubMed. 103(4). 450–5.23 indexed citations
12.
Barkin, J S, et al.. (1987). Endoscopic retrograde cholangiopancreatography findings of a gallbladder filling defect caused by sludge.. PubMed. 82(3). 254–5.1 indexed citations
Barkin, J S, et al.. (1972). Oral metolazone: effects on urine composition in water-loaded normal man.. PubMed. 14(9). 545–60.8 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.