Roger Lehmann

30 total papers · 14.3k total citations
15 papers, 895 citations indexed

About

Roger Lehmann is a scholar working on Surgery, Endocrinology, Diabetes and Metabolism and Molecular Biology. According to data from OpenAlex, Roger Lehmann has authored 15 papers receiving a total of 895 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 7 papers in Endocrinology, Diabetes and Metabolism and 4 papers in Molecular Biology. Recurrent topics in Roger Lehmann's work include Pancreatic function and diabetes (9 papers), Diabetes Management and Research (6 papers) and Diabetes Treatment and Management (3 papers). Roger Lehmann is often cited by papers focused on Pancreatic function and diabetes (9 papers), Diabetes Management and Research (6 papers) and Diabetes Treatment and Management (3 papers). Roger Lehmann collaborates with scholars based in Switzerland, United States and Australia. Roger Lehmann's co-authors include Camillo Ricordi, Luis A. Fernandez, Luca Inverardi, M. F. Tsan, Robert Oliver, Rita Bottino, Rodolfo Alejandro, Norma S. Kenyon, Daniel H. Mintz and Giatgen A. Spinas and has published in prestigious journals such as Diabetes Care, Diabetes and Clinical Infectious Diseases.

In The Last Decade

Roger Lehmann

15 papers receiving 868 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Roger Lehmann	525	313	255	172	134	15	895
Gregory P. Bondy	103 0.2×	75 0.2×	114 0.4×	132 0.8×	92 0.7×	22	771
Marie‐France Belair	132 0.3×	34 0.1×	92 0.4×	33 0.2×	33 0.2×	19	716
Neal Smith	160 0.3×	82 0.3×	45 0.2×	12 0.1×	27 0.2×	16	729
P Bouchard	130 0.2×	109 0.3×	294 1.2×	14 0.1×	35 0.3×	28	790
Michael S. Kennedy	97 0.2×	58 0.2×	20 0.1×	19 0.1×	87 0.6×	14	918
Frøland Ss	84 0.2×	96 0.3×	58 0.2×	42 0.2×	56 0.4×	27	990
Mariela Glandt	606 1.2×	469 1.5×	438 1.7×	6 0.0×	37 0.3×	21	938
Hong Mu	197 0.4×	32 0.1×	111 0.4×	75 0.4×	43 0.3×	14	804
Truman Grayson	331 0.6×	201 0.6×	176 0.7×	10 0.1×	219 1.6×	16	954
María Luisa Gutiérrez García	71 0.1×	64 0.2×	121 0.5×	27 0.2×	40 0.3×	36	1.0k

Countries citing papers authored by Roger Lehmann

Since Specialization

Citations

This map shows the geographic impact of Roger Lehmann'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 Roger Lehmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger Lehmann more than expected).

Fields of papers citing papers by Roger Lehmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roger Lehmann. 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 Roger Lehmann. The network helps show where Roger Lehmann may publish in the future.

Co-authorship network of co-authors of Roger Lehmann

This figure shows the co-authorship network connecting the top 25 collaborators of Roger Lehmann. A scholar is included among the top collaborators of Roger Lehmann 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 Roger Lehmann. Roger Lehmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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.

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