Elizabeth Rajan

10.8k total citations
218 papers, 7.2k citations indexed

About

Elizabeth Rajan is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Elizabeth Rajan has authored 218 papers receiving a total of 7.2k indexed citations (citations by other indexed papers that have themselves been cited), including 152 papers in Surgery, 91 papers in Pulmonary and Respiratory Medicine and 83 papers in Gastroenterology. Recurrent topics in Elizabeth Rajan's work include Gastric Cancer Management and Outcomes (57 papers), Esophageal and GI Pathology (52 papers) and Gastrointestinal disorders and treatments (46 papers). Elizabeth Rajan is often cited by papers focused on Gastric Cancer Management and Outcomes (57 papers), Esophageal and GI Pathology (52 papers) and Gastrointestinal disorders and treatments (46 papers). Elizabeth Rajan collaborates with scholars based in United States, Spain and Ireland. Elizabeth Rajan's co-authors include Christopher J. Gostout, Todd H. Baron, Raquel E. Davila, Douglas G. Adler, Marc J. Zuckerman, Waqar Qureshi, Robert D. Fanelli, Jonathan A. Leighton, William K. Hirota and Douglas O. Faigel and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Hepatology.

In The Last Decade

Elizabeth Rajan

203 papers receiving 6.9k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Elizabeth Rajan United States	48	5.3k	3.2k	2.7k	2.3k	785	218	7.2k
Mouen A. Khashab United States	46	5.2k 1.0×	3.4k 1.1×	3.0k 1.1×	1.7k 0.7×	732 0.9×	218	6.9k
Michael L. Kochman United States	47	4.9k 0.9×	3.2k 1.0×	3.5k 1.3×	1.3k 0.6×	712 0.9×	255	7.3k
Joseph Romagnuolo United States	39	5.2k 1.0×	3.9k 1.2×	3.3k 1.2×	848 0.4×	426 0.5×	152	6.6k
Sergey V. Kantsevoy United States	42	5.2k 1.0×	3.3k 1.0×	1.4k 0.5×	2.4k 1.0×	413 0.5×	158	6.4k
Douglas O. Faigel United States	57	6.6k 1.3×	4.8k 1.5×	3.9k 1.4×	2.6k 1.1×	787 1.0×	226	9.8k
Vinay Chandrasekhara United States	37	3.7k 0.7×	2.6k 0.8×	2.3k 0.9×	1.0k 0.4×	391 0.5×	191	5.2k
Sanjay Jagannath United States	27	3.5k 0.7×	1.9k 0.6×	1.4k 0.5×	1.1k 0.5×	382 0.5×	71	4.7k
Vikesh K. Singh United States	48	7.2k 1.4×	3.4k 1.1×	4.0k 1.5×	1.1k 0.5×	883 1.1×	284	8.5k
Shabana F. Pasha United States	33	2.9k 0.5×	1.5k 0.5×	1.2k 0.4×	1.4k 0.6×	404 0.5×	106	4.1k
Christopher J. Gostout United States	61	9.1k 1.7×	4.6k 1.5×	2.1k 0.8×	4.5k 1.9×	704 0.9×	302	10.8k

Countries citing papers authored by Elizabeth Rajan

Since Specialization

Citations

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

Fields of papers citing papers by Elizabeth Rajan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Elizabeth Rajan

This figure shows the co-authorship network connecting the top 25 collaborators of Elizabeth Rajan. A scholar is included among the top collaborators of Elizabeth Rajan 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 Elizabeth Rajan. Elizabeth Rajan 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

AbiMansour, Jad P., et al.. (2025). Transmural gallbladder drainage using a novel endosonographic-guided suture (with video). Gastrointestinal Endoscopy. 103(3). 597–602.e10.

Chandrasekhara, Vinay, Tala Mahmoud, Ryan Law, et al.. (2024). EUS for the evaluation of esophageal injury after catheter ablation for atrial fibrillation. Gastrointestinal Endoscopy. 101(2). 385–390.

Gleeson, Ferga C., Vinay Chandrasekhara, Ryan Law, et al.. (2024). Safety of EUS latex balloon use in patients with a latex allergy. Gastrointestinal Endoscopy. 99(6). 1032–1034. 1 indexed citations

Altayar, Osama, Tala Mahmoud, Dayna S. Early, et al.. (2024). Clinical predictors of significant findings on EUS for the evaluation of incidental common bile duct dilation. Gastrointestinal Endoscopy. 100(4). 670–678.e1. 1 indexed citations

AbiMansour, Jad P., Manik Aggarwal, Douglas A. Simonetto, & Elizabeth Rajan. (2023). Training the Innovative Gastroenterologist of the Future: Establishing a Formal Curriculum During Gastroenterology Fellowship. Gastroenterology. 166(1). 16–20.e1. 2 indexed citations

AbiMansour, Jad P., Shunsuke Kamba, Louis–Michel Wong Kee Song, & Elizabeth Rajan. (2023). Through-the-scope clip retention rates and performance in a porcine model. SHILAP Revista de lepidopterología. 12(1). E52–E56. 1 indexed citations

Mahmoud, Tala, Katayoun Khoshbin, Louis M. Wong Kee Song, et al.. (2022). Natural History and Retention Time of Over-the-Scope Clips in Clinical Practice. Techniques and Innovations in Gastrointestinal Endoscopy. 24(3). 262–268. 1 indexed citations

AbiMansour, Jad P. & Elizabeth Rajan. (2022). Improving suboptimal bowel prep using a novel on-demand overtube device: an in vivo animal study. VideoGIE. 8(3). 127–129. 1 indexed citations

Paredes, Ana García García de, Ferga C. Gleeson, Elizabeth Rajan, & Enrique Vázquez-Sequeiros. (2021). Current clinical and research fluid biomarkers to aid risk stratification of pancreatic cystic lesions. Revista Española de Enfermedades Digestivas. 113(10). 714–720. 1 indexed citations

10.

Marya, Neil B., Suresh T. Chari, Ferga C. Gleeson, et al.. (2020). Utilisation of artificial intelligence for the development of an EUS-convolutional neural network model trained to enhance the diagnosis of autoimmune pancreatitis. Gut. 70(7). 1335–1344. 106 indexed citations

11.

Dobashi, Akira, et al.. (2020). Magnet-assist endoscopic augmentation of the lower esophageal sphincter for treatment of gastroesophageal reflux disease: cadaveric and survival studies in a porcine model (with video). Surgical Endoscopy. 35(8). 4478–4484. 1 indexed citations

12.

Albitar, Hasan Ahmad Hasan, et al.. (2019). Intravenous Bevacizumab Reduces Transfusion Requirements and Endoscopic Interventions in Patients With Gastric Antral Vascular Ectasia and Small Bowel Angioectasia. Gastroenterology. 158(4). 1162–1163.e4. 24 indexed citations

13.

Rustagi, Tarun, Ferga C. Gleeson, Suresh T. Chari, et al.. (2016). Remote malignant intravascular thrombi: EUS-guided FNA diagnosis and impact on cancer staging. Gastrointestinal Endoscopy. 86(1). 150–155. 17 indexed citations

14.

Hansel, Stephanie L., Christopher J. Gostout, Joseph A. Murray, et al.. (2014). Su1544 Assessment of Combined Bowel Preparation for Capsule Endoscopy: a Prospective Randomized Controlled Study. Gastrointestinal Endoscopy. 79(5). AB316–AB316.

15.

Gostout, Christopher J., et al.. (2007). A new device to simplify flexible endoscopic treatment of Zenker's diverticulum. Gastrointestinal Endoscopy. 67(1). 112–115. 6 indexed citations

16.

Qureshi, Waqar, Marc J. Zuckerman, Douglas G. Adler, et al.. (2006). ASGE guideline: modifications in endoscopic practice for the elderly. Gastrointestinal Endoscopy. 63(4). 566–569. 60 indexed citations

17.

Levy, Michael J., Mark Topazian, Gary L. Keeney, et al.. (2006). Preoperative Diagnosis of Extrapancreatic Neural Invasion in Pancreatic Cancer. Clinical Gastroenterology and Hepatology. 4(12). 1479–1482. 27 indexed citations

18.

Feitoza, Arnaldo B., et al.. (2003). Hydroxypropyl methylcellulose: A better submucosal fluid cushion for endoscopic mucosal resection. Gastrointestinal Endoscopy. 57(1). 41–47. 108 indexed citations

19.

Rajan, Elizabeth, Gerhard Buess, Lee L. Swanström, et al.. (2001). First endoscopic system for transmural resection of colorectal tissue using a prototype full thickness resection device (FTRD). Gastrointestinal Endoscopy. 53(5). AB58–AB58. 1 indexed citations

20.

Pender, Stephen, Michael Courtney, Elizabeth Rajan, Brendan McAdam, & J. F. Fielding. (1993). Percutaneous endoscopic gastrostomy — results of an irish single unit series. Irish Journal of Medical Science (1971 -). 162(11). 452–455. 14 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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