Gregory Powell

460 total citations
11 papers, 329 citations indexed

About

Gregory Powell is a scholar working on Toxicology, Pharmacology and Immunology. According to data from OpenAlex, Gregory Powell has authored 11 papers receiving a total of 329 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Toxicology, 3 papers in Pharmacology and 3 papers in Immunology. Recurrent topics in Gregory Powell's work include Pharmacovigilance and Adverse Drug Reactions (7 papers), Biosimilars and Bioanalytical Methods (3 papers) and Pharmaceutical industry and healthcare (2 papers). Gregory Powell is often cited by papers focused on Pharmacovigilance and Adverse Drug Reactions (7 papers), Biosimilars and Bioanalytical Methods (3 papers) and Pharmaceutical industry and healthcare (2 papers). Gregory Powell collaborates with scholars based in United States, United Kingdom and Switzerland. Gregory Powell's co-authors include Robert S. Sandler, Gerald Gartlehner, Richard A. Hansen, Jeffery L. Painter, Edward N. Pattishall, Patrick Ryan, Donald J. O’Hara, Jonathan Morris, Stephanie J. Reisinger and Carrie E. Pierce and has published in prestigious journals such as American Heart Journal, Clinical Gastroenterology and Hepatology and Journal of the American Medical Informatics Association.

In The Last Decade

Gregory Powell

11 papers receiving 316 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gregory Powell United States	7	112	72	47	46	39	11	329
Timothy M. Herr United States	6	45 0.4×	28 0.4×	66 1.4×	20 0.4×	28 0.7×	10	506
Patrick Caubel United States	14	65 0.6×	46 0.6×	25 0.5×	125 2.7×	78 2.0×	41	530
Cynthia Sung Singapore	12	57 0.5×	37 0.5×	49 1.0×	46 1.0×	37 0.9×	23	536
Kye Hwa Lee South Korea	12	27 0.2×	40 0.6×	57 1.2×	23 0.5×	25 0.6×	50	486
Janet Marchibroda United States	8	78 0.7×	50 0.7×	41 0.9×	12 0.3×	62 1.6×	13	468
Sam Finlayson United States	6	65 0.6×	71 1.0×	78 1.7×	60 1.3×	15 0.4×	6	391
Joseph M. Plasek United States	13	81 0.7×	38 0.5×	108 2.3×	11 0.2×	21 0.5×	42	544
Irma Convertino Italy	11	45 0.4×	37 0.5×	49 1.0×	16 0.3×	15 0.4×	32	395
Tiffany S. Woodworth United States	8	49 0.4×	59 0.8×	39 0.8×	8 0.2×	73 1.9×	14	367
Neil Dhopeshwarkar United States	10	124 1.1×	25 0.3×	34 0.7×	10 0.2×	11 0.3×	18	544

Countries citing papers authored by Gregory Powell

Since Specialization

Citations

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

Fields of papers citing papers by Gregory Powell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregory Powell

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

All Works

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11 of 11 papers shown

Bate, Andrew, et al.. (2020). Developing Crowdsourced Training Data Sets for Pharmacovigilance Intelligent Automation. Drug Safety. 44(3). 373–382. 9 indexed citations

Ellenius, Johan, Simon Maskell, Tomas Bergvall, et al.. (2019). Recommendations for the Use of Social Media in Pharmacovigilance: Lessons from IMI WEB-RADR. Drug Safety. 42(12). 1393–1407. 59 indexed citations

Seifert, Harry, Raleigh Malik, Mondira Bhattacharya, et al.. (2017). Enabling social listening for cardiac safety monitoring: Proceedings from a drug information association–cardiac safety research consortium cosponsored think tank. American Heart Journal. 194. 107–115. 6 indexed citations

Powell, Gregory, Harry Seifert, Tjark Reblin, et al.. (2016). Social Media Listening for Routine Post-Marketing Safety Surveillance. Drug Safety. 39(5). 443–454. 66 indexed citations

Le, Hoa, et al.. (2011). Performance of a semi-automated approach for risk estimation using a common data model for longitudinal healthcare databases. Statistical Methods in Medical Research. 22(1). 97–112. 5 indexed citations

Mera, Robertino M., Kathleen J. Beach, Gregory Powell, & Edward N. Pattishall. (2010). Semi‐automated risk estimation using large databases: quinolones and clostridium difficile associated diarrhea. Pharmacoepidemiology and Drug Safety. 19(6). 610–617. 8 indexed citations

Reisinger, Stephanie J., Patrick Ryan, Donald J. O’Hara, et al.. (2010). Development and evaluation of a common data model enabling active drug safety surveillance using disparate healthcare databases. Journal of the American Medical Informatics Association. 17(6). 652–662. 76 indexed citations

Hansen, Richard A., Gerald Gartlehner, Gregory Powell, & Robert S. Sandler. (2007). Serious Adverse Events With Infliximab: Analysis of Spontaneously Reported Adverse Events. Clinical Gastroenterology and Hepatology. 5(6). 729–735.e1. 85 indexed citations

Almenoff, June S., Gregory Powell, David Fram, et al.. (2007). Online Signal Management: A Systems-Based Approach That Delivers New Analytical Capabilities and Operational Efficiency to the Practice of Pharmacovigilance. Drug Information Journal. 41(6). 779–789. 6 indexed citations

10.

Nay, Rhonda, Gregory Powell, & Susan Koch. (2000). Nursing care of older people : developments and innovations internationally. 6 indexed citations

11.

Powell, Gregory. (1986). Primary health care: what is it?. PubMed. 79(12). 20–3. 3 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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