This map shows the geographic impact of H Robben'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 H Robben with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H Robben more than expected).
This network shows the impact of papers produced by H Robben. 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 H Robben. The network helps show where H Robben may publish in the future.
Co-authorship network of co-authors of H Robben
This figure shows the co-authorship network connecting the top 25 collaborators of H Robben.
A scholar is included among the top collaborators of H Robben 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 H Robben. H Robben is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Smedts, Frank, F Ramaekers, Sergey M. Troyanovsky, et al.. (1992). Basal-cell keratins in cervical reserve cells and a comparison to their expression in cervical intraepithelial neoplasia.. PubMed. 140(3). 601–12.91 indexed citations
4.
Wetzels, Ria H.W., H Robben, Irene M. Leigh, et al.. (1991). Distribution patterns of type VII collagen in normal and malignant human tissues.. PubMed. 139(2). 451–9.73 indexed citations
5.
Schaafsma, H. Ewout, F. C. S. Ramaekers, H Robben, et al.. (1991). Cytokeratin expression patterns in metastatic transitional cell carcinoma of the urinary tract. An immunohistochemical study comparing local tumor and autologous metastases.. PubMed. 139(6). 1389–400.31 indexed citations
Schaafsma, H. Ewout, F.C.S. Ramaekers, E. Birgitte Lane, et al.. (1990). Distribution of cytokeratin polypeptides in human transitional cell carcinomas, with special emphasis on changing expression patterns during tumor progression.. PubMed. 136(2). 329–43.117 indexed citations
8.
Ramaekers, Frans C. S., Chantal van Niekerk, Lambert G. Poels, et al.. (1990). Use of monoclonal antibodies to keratin 7 in the differential diagnosis of adenocarcinomas.. PubMed. 136(3). 641–55.204 indexed citations
9.
Smedts, Frank, F Ramaekers, H Robben, et al.. (1990). Changing patterns of keratin expression during progression of cervical intraepithelial neoplasia.. PubMed. 136(3). 657–68.133 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.