Alexander Perez

1.7k total citations
43 papers, 1.2k citations indexed

About

Alexander Perez is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Alexander Perez has authored 43 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Surgery, 11 papers in Pulmonary and Respiratory Medicine and 10 papers in Oncology. Recurrent topics in Alexander Perez's work include Pancreatic and Hepatic Oncology Research (9 papers), Pancreatitis Pathology and Treatment (8 papers) and Surgical Simulation and Training (8 papers). Alexander Perez is often cited by papers focused on Pancreatic and Hepatic Oncology Research (9 papers), Pancreatitis Pathology and Treatment (8 papers) and Surgical Simulation and Training (8 papers). Alexander Perez collaborates with scholars based in United States, Canada and Colombia. Alexander Perez's co-authors include Edward E. Whang, Stanley W. Ashley, Theodore N. Pappas, Michael J. Zinner, David C. Brooks, Francis D. Moore, Peter A. Banks, Paul J. Speicher, Douglas S. Tyler and Daniel P. Nussbaum and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Annals of Surgery.

In The Last Decade

Alexander Perez

39 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alexander Perez United States 16 880 499 314 151 137 43 1.2k
Matthew I. Goldblatt United States 23 1.2k 1.4× 80 0.2× 322 1.0× 71 0.5× 127 0.9× 74 1.5k
Urs Zingg Switzerland 21 1.2k 1.4× 405 0.8× 513 1.6× 225 1.5× 26 0.2× 67 1.7k
Celia Keane New Zealand 17 678 0.8× 556 1.1× 100 0.3× 35 0.2× 21 0.2× 38 879
Tomasz Stefura Poland 17 413 0.5× 155 0.3× 131 0.4× 53 0.4× 28 0.2× 48 684
Wahid Wassef United States 19 720 0.8× 375 0.8× 348 1.1× 17 0.1× 32 0.2× 80 1.0k
Mohamed O. Othman United States 22 1.5k 1.7× 818 1.6× 1.5k 4.6× 82 0.5× 31 0.2× 176 2.4k
Péter Hegyi Hungary 20 654 0.7× 340 0.7× 163 0.5× 39 0.3× 10 0.1× 98 1.1k
Kyu Chan Huh South Korea 19 501 0.6× 305 0.6× 292 0.9× 40 0.3× 17 0.1× 81 1.0k
Nadia Pallotta Italy 23 830 0.9× 122 0.2× 159 0.5× 398 2.6× 39 0.3× 60 1.5k
Douglas M. Overbey United States 16 331 0.4× 163 0.3× 136 0.4× 56 0.4× 73 0.5× 65 713

Countries citing papers authored by Alexander Perez

Since Specialization
Citations

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

Fields of papers citing papers by Alexander Perez

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander Perez

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

All Works

20 of 20 papers shown
1.
Klimberg, V. Suzanne, et al.. (2025). Out of Touch: A Nationwide Mixed-Methods e-Learning Needs Assessment of General Surgery Residents. Journal of surgical education. 82(6). 103514–103514.
2.
Ayub, Adil, et al.. (2023). Gastric Linitis Plastica: Clinical Characteristics and Outcomes from the National Cancer Database. Anticancer Research. 43(4). 1543–1548. 4 indexed citations
3.
Williams, Taylor, et al.. (2022). Reviewing ACGME Plastic Surgery Fellowship Case Logs: Is Surgical Experience Increasing?. Journal of Surgical Research. 278. 70–78.
4.
Williams, Taylor, et al.. (2020). Learning to Read: Successful Program-Based Remediation Using the Surgical Council on Resident Education (SCORE) Curriculum. Journal of the American College of Surgeons. 232(4). 397–403. 10 indexed citations
5.
Klimberg, Suzanne, et al.. (2020). General Surgery Resident Use of Electronic Resources: 15 Minutes a Day. Journal of the American College of Surgeons. 230(4). 442–448. 13 indexed citations
6.
Hirji, Sameer, Brian C. Gulack, Brian R. Englum, et al.. (2017). Lung transplantation delays gastric motility in patients without prior gastrointestinal surgery—A single‐center experience of 412 consecutive patients. Clinical Transplantation. 31(10). 11 indexed citations
7.
Perez, Alexander, et al.. (2016). Necrotizing pancreatitis: challenges and solutions. Clinical and Experimental Gastroenterology. Volume 9. 345–350. 13 indexed citations
8.
Nussbaum, Daniel P., Theodore N. Pappas, & Alexander Perez. (2015). Laparoscopic Total Gastrectomy in the Western Patient Population. Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 25(6). 455–461. 2 indexed citations
9.
Kokosis, George, Andrew S. Barbas, George Li, et al.. (2015). Review of Complications Associated With Endoscopic Pancreatic Cyst-Gastrostomy. Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 25(3). 245–249. 2 indexed citations
10.
Nussbaum, Daniel P., Kara Penne, Paul J. Speicher, et al.. (2014). The role of clinical care pathways: an experience with distal pancreatectomy. Journal of Surgical Research. 190(1). 64–71. 12 indexed citations
11.
Kokosis, George, Eugene P. Ceppa, Douglas S. Tyler, Theodore N. Pappas, & Alexander Perez. (2014). Laparoscopic Duodenectomy for Benign Nonampullary Duodenal Neoplasms. Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 25(2). 158–162. 5 indexed citations
12.
Kokosis, George, Alexander Perez, & Theodore N. Pappas. (2014). Surgical management of necrotizing pancreatitis: An overview. World Journal of Gastroenterology. 20(43). 16106–16106. 56 indexed citations
13.
Diesen, Diana L., Loretta Erhunmwunsee, Kyla M. Bennett, et al.. (2011). Effectiveness of Laparoscopic Computer Simulator Versus Usage of Box Trainer for Endoscopic Surgery Training of Novices. Journal of surgical education. 68(4). 282–289. 115 indexed citations
14.
Perez, Alexander, Hiromichi Ito, Lawrence H. Cohn, et al.. (2005). Risk factors and outcomes of pancreatitis after open heart surgery. The American Journal of Surgery. 190(3). 401–405. 17 indexed citations
15.
Duxbury, Mark, Tracy C. Grikscheit, James Gardner-Thorpe, et al.. (2004). LYMPHANGIOGENESIS IN TISSUE-ENGINEERED SMALL INTESTINE. Transplantation. 77(8). 1162–1166. 26 indexed citations
16.
Ito, Hiromichi, Alexander Perez, David C. Brooks, et al.. (2003). Surgical treatment of small bowel cancer: A 20-year single institution experience. Journal of Gastrointestinal Surgery. 7(7). 925–930. 29 indexed citations
17.
Ramsanahie, Anthony, Mark Duxbury, Tracy C. Grikscheit, et al.. (2003). Effect of GLP-2 on mucosal morphology and SGLT1 expression in tissue-engineered neointestine. American Journal of Physiology-Gastrointestinal and Liver Physiology. 285(6). G1345–G1352. 47 indexed citations
18.
Whang, Edward E., et al.. (2003). Work Hours Reform: Perceptions and Desires of Contemporary Surgical Residents. Journal of the American College of Surgeons. 197(4). 624–630. 84 indexed citations
19.
Perez, Alexander, Edward E. Whang, David C. Brooks, et al.. (2002). Is Severity of Necrotizing Pancreatitis Increased in Extended Necrosis and Infected Necrosis?. Pancreas. 25(3). 229–233. 137 indexed citations
20.
Perez, Alexander, Tracy C. Grikscheit, Richard S. Blumberg, et al.. (2002). Tissue-engineered small intestine. Transplantation. 74(5). 619–623. 41 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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