John Ritter

672 total citations
6 papers, 504 citations indexed

About

John Ritter is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, John Ritter has authored 6 papers receiving a total of 504 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Oncology, 3 papers in Surgery and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in John Ritter's work include Colorectal Cancer Surgical Treatments (2 papers), Gastric Cancer Management and Outcomes (2 papers) and Organ Transplantation Techniques and Outcomes (1 paper). John Ritter is often cited by papers focused on Colorectal Cancer Surgical Treatments (2 papers), Gastric Cancer Management and Outcomes (2 papers) and Organ Transplantation Techniques and Outcomes (1 paper). John Ritter collaborates with scholars based in United States. John Ritter's co-authors include Félix G. Fernández, David C. Linehan, William G. Hawkins, Steven M. Strasberg, Richard J. Battafarano, G. Alexander Patterson, Joel D. Cooper, Tracey J. Guthrie, Bryan F. Meyers and Mark R. Wick and has published in prestigious journals such as Journal of Clinical Oncology, International Journal of Radiation Oncology*Biology*Physics and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

John Ritter

5 papers receiving 485 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
John Ritter United States	4	392	293	178	153	107	6	504
François Faitot France	14	304 0.8×	323 1.1×	243 1.4×	431 2.8×	176 1.6×	57	688
V. Wong United Kingdom	7	211 0.5×	173 0.6×	77 0.4×	158 1.0×	65 0.6×	10	376
Kai-Chah Tan Singapore	11	87 0.2×	359 1.2×	239 1.3×	259 1.7×	50 0.5×	17	518
Juinn Huar Kam Singapore	14	321 0.8×	298 1.0×	135 0.8×	297 1.9×	206 1.9×	47	583
Suzanne Darby United Kingdom	7	117 0.3×	111 0.4×	88 0.5×	158 1.0×	217 2.0×	14	404
Andrea Cacciato Insilla Italy	12	152 0.4×	153 0.5×	83 0.5×	264 1.7×	87 0.8×	26	435
Christopher R. Shubert United States	16	597 1.5×	122 0.4×	140 0.8×	422 2.8×	281 2.6×	40	714
Jin‐Yao Teo Singapore	16	338 0.9×	567 1.9×	228 1.3×	428 2.8×	233 2.2×	53	788
P. Stübs Germany	9	152 0.4×	150 0.5×	71 0.4×	170 1.1×	117 1.1×	19	339
Maarouf Hoteit United States	15	64 0.2×	398 1.4×	236 1.3×	177 1.2×	58 0.5×	40	537

Countries citing papers authored by John Ritter

Since Specialization

Citations

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

Fields of papers citing papers by John Ritter

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Ritter

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

All Works

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6 of 6 papers shown

1.

Ritter, John, et al.. (2025). Outpatient administration of CAR T-cell therapy: A University of Arizona Cancer Center experience.. Journal of Clinical Oncology. 43(16_suppl).

2.

Mutch, Matthew G., John Ritter, Aslam A. Khan, et al.. (2010). Ex vivo sentinel lymph node mapping in laparoscopic resection of colon cancer. Colorectal Disease. 13(11). 1249–1255. 7 indexed citations

3.

Battafarano, Richard J., Félix G. Fernández, John Ritter, et al.. (2005). Large cell neuroendocrine carcinoma: An aggressive form of non-small cell lung cancer. Journal of Thoracic and Cardiovascular Surgery. 130(1). 166–172. 118 indexed citations

4.

Fernández, Félix G., et al.. (2005). Effect of Steatohepatitis Associated with Irinotecan or Oxaliplatin Pretreatment on Resectability of Hepatic Colorectal Metastases. Journal of the American College of Surgeons. 200(6). 845–853. 354 indexed citations

5.

Lamoreaux, Wayne T., Robert J. Myerson, Robert S. Malyapa, et al.. (2005). Predictive Factors for Response of Rectal Cancer to Preoperative Chemoradiotherapy. International Journal of Radiation Oncology*Biology*Physics. 63. S284–S285. 1 indexed citations

6.

Hasegawa, S, John Ritter, G.A. Patterson, et al.. (1995). Expression of class II major histocompatibility complex antigens (HLA-DR) and lymphocyte subset immunotyping in chronic pulmonary transplant rejection.. PubMed. 119(5). 432–9. 24 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.

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