Robert T. Lewis

699 total citations
11 papers, 502 citations indexed

About

Robert T. Lewis is a scholar working on Surgery, Genetics and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Robert T. Lewis has authored 11 papers receiving a total of 502 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 3 papers in Genetics and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Robert T. Lewis's work include Anorectal Disease Treatments and Outcomes (3 papers), Diverticular Disease and Complications (3 papers) and Inflammatory Bowel Disease (3 papers). Robert T. Lewis is often cited by papers focused on Anorectal Disease Treatments and Outcomes (3 papers), Diverticular Disease and Complications (3 papers) and Inflammatory Bowel Disease (3 papers). Robert T. Lewis collaborates with scholars based in United States. Robert T. Lewis's co-authors include David J. Maron, Douglas L. Fraker, Joshua I.S. Bleier, Giorgos C. Karakousis, Robert J. Canter, Michael E. Ming, Susan B. Kesmodel, Brian J. Czerniecki, Jeffrey Botbyl and Kyla P. Terhune and has published in prestigious journals such as Journal of Biological Chemistry, Annals of Surgical Oncology and Photochemistry and Photobiology.

In The Last Decade

Robert T. Lewis

9 papers receiving 473 citations

Peers

Robert T. Lewis
Karen Parker United States
Starlette Sharp United States
Mary Jane Elliott United States
Jennifer Tseng United States
Robert J. Priest United States
Antony Hsieh United States
Christopher Halliday United States
Heather Macdonald United States
Marjolein Blaauboer Netherlands
Ann K. Folkins United States
Karen Parker United States
Robert T. Lewis
Citations per year, relative to Robert T. Lewis Robert T. Lewis (= 1×) peers Karen Parker

Countries citing papers authored by Robert T. Lewis

Since Specialization
Citations

This map shows the geographic impact of Robert T. Lewis'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 Robert T. Lewis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert T. Lewis more than expected).

Fields of papers citing papers by Robert T. Lewis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert T. Lewis. 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 Robert T. Lewis. The network helps show where Robert T. Lewis may publish in the future.

Co-authorship network of co-authors of Robert T. Lewis

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

All Works

11 of 11 papers shown
1.
Lewis, Robert T., et al.. (2021). Traumatic colostomy evisceration in an AIDS patient with anal cancer. Journal of Surgical Case Reports. 2021(12). rjaa544–rjaa544.
2.
Cramer, Gwendolyn M., Robert T. Lewis, Sarah Hagan, et al.. (2020). Preclinical Evaluation of Cetuximab and Benzoporphyrin Derivative‐Mediated Intraperitoneal Photodynamic Therapy in a Canine Model. Photochemistry and Photobiology. 96(3). 684–691. 7 indexed citations
3.
Lewis, Robert T. & Joshua I.S. Bleier. (2013). Surgical Treatment of Anorectal Crohn Disease. Clinics in Colon and Rectal Surgery. 26(2). 90–99. 23 indexed citations
4.
Lewis, Robert T. & David J. Maron. (2010). Anorectal Crohn's Disease. Surgical Clinics of North America. 90(1). 83–97. 43 indexed citations
5.
Finlay, Jarod C., Julia Sandell, Timothy C. Zhu, et al.. (2010). Spectroscopic evaluation of photodynamic therapy of the intraperitoneal cavity. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7551. 755109–755109. 3 indexed citations
6.
Lewis, Robert T. & David J. Maron. (2010). Efficacy and complications of surgery for Crohn's disease.. PubMed. 6(9). 587–96. 55 indexed citations
7.
Fraker, Douglas L., et al.. (2009). Minimally Invasive Parathyroidectomy: Benefits and Requirements of Localization, Diagnosis, and Intraoperative PTH Monitoring. Long‐Term Results. World Journal of Surgery. 33(11). 2256–2265. 79 indexed citations
8.
Kesmodel, Susan B., Giorgos C. Karakousis, Jeffrey Botbyl, et al.. (2005). Mitotic Rate as a Predictor of Sentinel Lymph NodePositivity in Patients With Thin Melanomas. Annals of Surgical Oncology. 12(6). 449–458. 167 indexed citations
9.
Lewis, Robert T., Amy Andreucci, & Barbara S. Nikolajczyk. (2001). PU.1-mediated Transcription Is Enhanced by HMG-I(Y)-dependent Structural Mechanisms. Journal of Biological Chemistry. 276(12). 9550–9557. 17 indexed citations
10.
Lewis, Robert T., et al.. (1978). Money madness: The psychology of saving, spending, loving, and hating money. Business Horizons. 21(5). 94–96. 108 indexed citations
11.
Lewis, Robert T., et al.. (1963). Mental Hygiene: A Text of Readings. The American Journal of Psychology. 76(2). 344–344.

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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2026