This map shows the geographic impact of L Roels'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 L Roels with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L Roels more than expected).
This network shows the impact of papers produced by L Roels. 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 L Roels. The network helps show where L Roels may publish in the future.
Co-authorship network of co-authors of L Roels
This figure shows the co-authorship network connecting the top 25 collaborators of L Roels.
A scholar is included among the top collaborators of L Roels 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 L Roels. L Roels is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Roels, L, et al.. (1995). Chronic renal allograft failure: clinical overview. The Leuven Collaborative Group for Transplantation.. PubMed. 52. S97–101.7 indexed citations
12.
Roels, L & P. Michielsen. (1991). Altruism, self-determination, and organ procurement efficiency: the European experience. The Leuven Collaborative Group for Transplantation.. PubMed. 23(5). 2514–5.5 indexed citations
13.
Vanrenterghem, Yves, et al.. (1991). Long-term results after cadaver kidney transplantation have also improved over the last two decades. The Leuven Collaborative Group for Transplantation.. PubMed. 23(1 Pt 2). 1265–6.2 indexed citations
14.
Roels, L, et al.. (1990). Effect of a presumed consent law on organ retrieval in Belgium.. PubMed. 22(4). 2078–9.18 indexed citations
Vermylen, Jozef, Yves Vanrenterghem, L Roels, Paul Michielsen, & Jozef Arnout. (1985). Thromboembolic complications and hemostatic changes in cyclosporin-treated cadaveric kidney allograft recipients. Thrombosis and Haemostasis. 54(1). 36–36.4 indexed citations
17.
Vanrenterghem, Yves, et al.. (1985). Are cyclosporine-treated hla-drw6-positive cadaveric kidney allograft recipients high responders. Transplantation Proceedings. 17(6). 2252–2253.1 indexed citations
18.
Vanrenterghem, Yves, L Roels, Antoon Lerut, et al.. (1985). Evaluation of cyclosporine in a center with high survival rates using conventional immunosuppression. Transplantation Proceedings. 17(6). 2666–2668.2 indexed citations
Vanrenterghem, Yves, L Roels, R. Verberckmoes, & Paul Michielsen. (1975). Treatment of chronic glomerulonephritis with a combination of indomethacin and cyclophosphamide.. PubMed. 4(6). 218–22.15 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.