Edmund A. Gehan

14.9k total citations · 4 hit papers
143 papers, 10.2k citations indexed

About

Edmund A. Gehan is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Pathology and Forensic Medicine. According to data from OpenAlex, Edmund A. Gehan has authored 143 papers receiving a total of 10.2k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Pulmonary and Respiratory Medicine, 37 papers in Oncology and 34 papers in Pathology and Forensic Medicine. Recurrent topics in Edmund A. Gehan's work include Sarcoma Diagnosis and Treatment (32 papers), Lymphoma Diagnosis and Treatment (21 papers) and Statistical Methods in Clinical Trials (18 papers). Edmund A. Gehan is often cited by papers focused on Sarcoma Diagnosis and Treatment (32 papers), Lymphoma Diagnosis and Treatment (21 papers) and Statistical Methods in Clinical Trials (18 papers). Edmund A. Gehan collaborates with scholars based in United States, United Kingdom and Switzerland. Edmund A. Gehan's co-authors include Emil J. Freireich, Harold M. Maurer, Walter Lawrence, R. Beverly Raney, William A. Newton, Edward H. Soule, Terry L. Smith, Charles B. Wilson, John Mealey and William E. Hunt and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Oncology and Journal of the American Statistical Association.

In The Last Decade

Edmund A. Gehan

142 papers receiving 9.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Evaluation of BCNU and/or radiotherapy in the treatment of anaplastic gliomas

1978 1.3k citations Edmund A. Gehan et al. profile →
The intergroup rhabdomyosarcoma study-I.A final report

1988 690 citations Harold M. Maurer, William M. Crist et al. Cancer profile →
The determination of the number of patients required in a preliminary and a follow-up trial of a new chemotherapeutic agent

1961 532 citations Edmund A. Gehan profile →
The intergroup rhabdomyosarcoma study.A preliminary report

1977 295 citations Harold M. Maurer, Edmund A. Gehan et al. Cancer profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Edmund A. Gehan United States	54	4.1k	3.2k	2.0k	1.8k	1.5k	143	10.2k
E. A. Gehan United States	30	2.6k 0.6×	2.4k 0.7×	1.5k 0.7×	1.0k 0.6×	1.3k 0.8×	56	8.2k
M. C. Pike United States	23	2.2k 0.5×	2.9k 0.9×	1.8k 0.9×	1.1k 0.6×	1.8k 1.2×	33	10.0k
Richard H. Simon United States	60	3.5k 0.8×	1.7k 0.5×	1.3k 0.7×	4.1k 2.2×	868 0.6×	183	11.9k
Richard Herrmann Switzerland	50	2.0k 0.5×	4.4k 1.4×	2.0k 1.0×	2.0k 1.1×	1.2k 0.8×	215	10.0k
David P. Byar United States	43	2.5k 0.6×	2.5k 0.8×	848 0.4×	880 0.5×	993 0.6×	98	10.8k
Matthew R. Sydes United Kingdom	49	7.9k 1.9×	4.0k 1.3×	1.4k 0.7×	1.8k 1.0×	3.0k 2.0×	234	15.2k
Sijin Wen United States	52	2.8k 0.7×	3.0k 0.9×	2.3k 1.1×	2.3k 1.3×	1.4k 0.9×	302	10.4k
Xuemei Wang United States	54	3.1k 0.7×	2.8k 0.9×	1.4k 0.7×	2.1k 1.1×	1.8k 1.2×	252	10.4k
Terry L. Smith United States	65	2.6k 0.6×	7.7k 2.4×	2.9k 1.4×	2.8k 1.5×	1.8k 1.2×	154	16.0k
Howard D. Thames United States	65	8.6k 2.1×	3.2k 1.0×	1.3k 0.6×	1.8k 1.0×	2.9k 1.9×	298	16.4k

Countries citing papers authored by Edmund A. Gehan

Since Specialization

Citations

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

Fields of papers citing papers by Edmund A. Gehan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Edmund A. Gehan. 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 Edmund A. Gehan. The network helps show where Edmund A. Gehan may publish in the future.

Co-authorship network of co-authors of Edmund A. Gehan

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

All Works

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20 of 20 papers shown

Stearns, Vered, Rebecca Slack, Nancy Greep, et al.. (2005). Paroxetine Is an Effective Treatment for Hot Flashes: Results From a Prospective Randomized Clinical Trial. Journal of Clinical Oncology. 23(28). 6919–6930. 163 indexed citations

Liu, Aiyi, Chengqing Wu, Kai Yu, & Edmund A. Gehan. (2004). Supplementary analysis of probabilities at the termination of a group sequential phase II trial. Statistics in Medicine. 24(7). 1009–1027. 7 indexed citations

Meehan, Kenneth R., Rebecca Slack, Edmund A. Gehan, et al.. (2002). Mobilization of Peripheral Blood Stem Cells with Paclitaxel and rhG-CSF in High-Risk Breast Cancer Patients. Journal of Hematotherapy & Stem Cell Research. 11(2). 415–421. 4 indexed citations

Meehan, Kenneth R., Aiguo Wu, Raffit Hassan, et al.. (2001). Ex Vivo Cytokine Activation of Peripheral Blood Stem Cells: A Potential Role for Adoptive Cellular Immunotherapy. Journal of Hematotherapy & Stem Cell Research. 10(2). 283–290. 8 indexed citations

Lawrence, Walter, James R. Anderson, Edmund A. Gehan, & Harold M. Maurer. (1997). Pretreatment TNM staging of childhood rhabdomyosarcoma. Cancer. 80(6). 1165–1170. 176 indexed citations

Donaldson, Sarah S., Lina Asmar, John C. Breneman, et al.. (1995). Hyperfractionated radiation in children with rhabdomyosarcoma—Results of an intergroup rhabdomyosarcoma pilot study. International Journal of Radiation Oncology*Biology*Physics. 32(4). 903–911. 38 indexed citations

Wiener, Eugene S., Walter Lawrence, Daniel M. Hays, et al.. (1994). Retroperitoneal node biopsy in paratesticular rhabdomyosarcoma. Journal of Pediatric Surgery. 29(2). 171–178. 55 indexed citations

Gehan, Edmund A. & Marvin A. Schneiderman. (1990). Historical and methodological developments in clinical trials at the national cancer institute. Statistics in Medicine. 9(8). 871–880. 42 indexed citations

Greenhouse, Samuel W., Marvin Zelen, Edmund A. Gehan, et al.. (1990). Remembrances of Max Halperin. Statistics in Medicine. 9(8). 863–870. 1 indexed citations

10.

Fuller, Lillian M., et al.. (1990). Treatment of lower torso stages I and Ii Hodgkin's disease with radiation with or without adjuvant mechlorethamine, vincristine, procarbazine, and prednisone. Cancer. 66(1). 69–74. 13 indexed citations

11.

Maurer, Harold M., William M. Crist, Walter Lawrence, et al.. (1988). The intergroup rhabdomyosarcoma study-I.A final report. Cancer. 61(2). 209–220. 690 indexed citations breakdown →

12.

Raney, R. Beverly, Melvin Tefft, William A. Newton, et al.. (1987). Improved prognosis with intensive treatment of children with cranial soft tissue sarcomas arising in nonorbital parameningeal sites. A report from the intergroup rhabdomyosarcoma study. Cancer. 59(1). 147–155. 64 indexed citations

13.

Samson, Michael K., Saul E. Rivkin, Stephen E. Jones, et al.. (1984). Dose-response and dose-survival advantage for high versus low-dose cisplatin combined with vinblastine and bleomycin in disseminated testicular cancer a southwest oncology group study. Cancer. 53(5). 1029–1035. 150 indexed citations

14.

McCredie, Kenneth B., Edmund A. Gehan, Emil J. Freireich, et al.. (1983). Management of adult acute leukemia a southwest oncology group study. Cancer. 52(6). 958–966. 14 indexed citations

15.

Gehan, Edmund A.. (1980). The Training of Statisticians for Cooperative Clinical Trials: A Working Statistician's Viewpoint. Biometrics. 36(4). 699–699. 10 indexed citations

16.

Fuller, Lillian M., Jess F. Gamble, James J. Butler, et al.. (1980). Evaluation of the significance of prognostic factors in stage III Hodgkin's disease treated with MOPP and radiotherapy. Cancer. 45(6). 1352–1364. 24 indexed citations

17.

Tefft, Melvin, Aly Razek, Carlos A. Pérez, et al.. (1977). Local control and survival related to radiation dose and volume and to chemotherapy in Ewing's sarcoma in the pelvis. International Journal of Radiation Oncology*Biology*Physics. 2. 27–27. 1 indexed citations

18.

Fuller, Lillian M., et al.. (1972). Stage I Hodgkin's Disease. Radiology. 104(1). 145–151. 12 indexed citations

19.

Gehan, Edmund A.. (1969). Elementary probability for the biological sciences.. The American Journal of Human Genetics. 21(6). 637–638. 1 indexed citations

20.

Gehan, Edmund A.. (1965). A Generalized Wilcoxon Test for Comparing Arbitrarily Singly-Censored Samples. Biometrika. 52(1/2). 203–203. 129 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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