James A. Sapala
- Surgery top 5%
- Pulmonary and Respiratory Medicine top 10%
- Physiology
- Cardiology and Cardiovascular Medicine
- Epidemiology
- Co-authors
- Michael WoodM. Andrew SapalaMichael P. SchuhknechtHenry D. AppelmanEugene M. SilvermanJoseph L. PonkaDavid L. BouwmanPeter N. Benotti
- Topics
- Bariatric Surgery and Outcomes (10 papers)Gastric Cancer Management and Outcomes (6 papers)Esophageal and GI Pathology (5 papers)
- Partner nations
- United StatesItaly
In The Last Decade
James A. Sapala
25 papers receiving 754 citations
Peers
Comparison fields: 5 of 55
- Surgery 626
- Pulmonary and Respiratory Medicine 201
- Physiology 144
- Cardiology and Cardiovascular Medicine 117
- Epidemiology 114
Countries citing papers authored by James A. Sapala
This map shows the geographic impact of James A. Sapala'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 James A. Sapala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James A. Sapala more than expected).
Fields of papers citing papers by James A. Sapala
This network shows the impact of papers produced by James A. Sapala. 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 James A. Sapala. The network helps show where James A. Sapala may publish in the future.
Co-authorship network of co-authors of James A. Sapala
This figure shows the co-authorship network connecting the top 25 collaborators of James A. Sapala. A scholar is included among the top collaborators of James A. Sapala 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 James A. Sapala. James A. Sapala is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 71 | |
| 2 | 67 | |
| 3 | 169 | |
| 4 | 22 | |
| 5 | 16 | |
| 6 | 191 | |
| 7 | 1 | |
| 8 | 22 | |
| 9 | 2 | |
| 10 | 125 | |
| 11 | 3 | |
| 12 | 12 | |
| 13 | 6 | |
| 14 | 1 | |
| 15 | 1 | |
| 16 | Anatomic staple closure of midline incision of the upper part of the abdomen. | 6 |
| 17 | Clinical note: excision of a large ovarian leiomyoma in a centenarian. | 3 |
| 18 | Cholelithiasis following subtotal gastric resection with truncal vagotomy. | 38 |
| 19 | 3 | |
| 20 | 21 |
About James A. Sapala
James A. Sapala is a scholar working on Surgery, Gastroenterology and Internal Medicine, having authored 25 papers that have together received 798 indexed citations. Recurring topics across this work include Bariatric Surgery and Outcomes (10 papers), Gastric Cancer Management and Outcomes (6 papers) and Esophageal and GI Pathology (5 papers). The work is most often cited by research in Internal Medicine (113 citations), Gastroenterology (87 citations) and Surgery (626 citations). James A. Sapala has collaborated with scholars based in United States and Italy. Frequent co-authors include Michael Wood, M. Andrew Sapala, Michael P. Schuhknecht, Henry D. Appelman, Eugene M. Silverman, Joseph L. Ponka, David L. Bouwman, Peter N. Benotti, Steven Hendrick and Kenneth B. Jones. Their work appears in journals such as JAMA, Journal of the American Geriatrics Society and The American Journal of Surgery.
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.