David Friedel

657 total citations
19 papers, 443 citations indexed

About

David Friedel is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, David Friedel has authored 19 papers receiving a total of 443 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 8 papers in Pulmonary and Respiratory Medicine and 8 papers in Gastroenterology. Recurrent topics in David Friedel's work include Esophageal and GI Pathology (10 papers), Gastrointestinal disorders and treatments (7 papers) and Gastrointestinal Tumor Research and Treatment (6 papers). David Friedel is often cited by papers focused on Esophageal and GI Pathology (10 papers), Gastrointestinal disorders and treatments (7 papers) and Gastrointestinal Tumor Research and Treatment (6 papers). David Friedel collaborates with scholars based in United States. David Friedel's co-authors include Stavros N. Stavropoulos, Rani J. Modayil, Robert S. Fisher, Rebecca Thomas, Stavros N. Stavropoulos, James H. Grendell, Michael D. Harris, Gene Y. Im, George K. Turi and Peter F. Malet and has published in prestigious journals such as Gastroenterology, The American Journal of Gastroenterology and Gastrointestinal Endoscopy.

In The Last Decade

David Friedel

17 papers receiving 432 citations

Peers

David Friedel

SURGE

GASTR

PRM

EPIDE

ONCOL

Anand Jalihal Brunei

Jessica Tan Singapore

Kyu-Yong Choi South Korea

Charles Vu Singapore

Joan Monés Spain

Peter H. DeRidder United States

Orly Eshach‐Adiv Israel

Fatih Sümer Türkiye

Graciela Salis Argentina

Reinhold A. Lang Germany

Anand Jalihal Brunei

David Friedel

201 ×0.7

SURGE

85 ×0.5

GASTR

66 ×0.4

PRM

47 ×0.5

EPIDE

48 ×0.6

ONCOL

Citations per year, relative to David Friedel David Friedel (= 1×) peers Anand Jalihal

Countries citing papers authored by David Friedel

Since Specialization

Citations

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

Fields of papers citing papers by David Friedel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Friedel

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

All Works

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19 of 19 papers shown

Friedel, David. (2023). Unmet needs in Barret’s esophagus diagnosis and treatment: a narrative review. Translational Gastroenterology and Hepatology. 8. 30–30.

Ali, Mohammad, et al.. (2018). Spiral enteroscopy–assisted ERCP in bariatric-length Roux-en-Y anatomy: a large single-center series and review of the literature (with video). Gastrointestinal Endoscopy. 87(5). 1241–1247. 32 indexed citations

Friedel, David & Stavros N. Stavropoulos. (2018). Introduction of endoscopic submucosal dissection in the West. World Journal of Gastrointestinal Endoscopy. 10(10). 225–238. 22 indexed citations

Friedel, David, et al.. (2018). Overt Gastrointestinal Bleeding Secondary to Nonsteroidal Anti-Inflammatory Drug-Induced Jejunal Diverticular Ulcer. ACG Case Reports Journal. 5(1). e52–e52.

Stavropoulos, Stavros N., et al.. (2017). Tu1259 ESD for Early Esophageal Cancer at a Western Center: Practice Makes Perfect. Gastrointestinal Endoscopy. 85(5). AB605–AB606. 3 indexed citations

Stavropoulos, Stavros N., Rani J. Modayil, & David Friedel. (2015). Current applications of endoscopic suturing. World Journal of Gastrointestinal Endoscopy. 7(8). 777–777. 85 indexed citations

Stavropoulos, Stavros N., Rani J. Modayil, Collin Brathwaite, et al.. (2015). 181 Outcomes of a 5-Year, Large Prospective Series of Per Oral Endoscopic Myotomy (POEM). Emphasis on Objective Assessment for GERD and Luminal Patency. Gastrointestinal Endoscopy. 81(5). AB118–AB119. 6 indexed citations

Stavropoulos, Stavros N., Rani J. Modayil, & David Friedel. (2015). Su1729 Endoscopic Suturing. 2 Year Experience of a High Volume Center. Gastrointestinal Endoscopy. 81(5). AB394–AB394. 1 indexed citations

Modayil, Rani J., David Friedel, & Stavros N. Stavropoulos. (2014). Endoscopic suture repair of a large mucosal perforation during peroral endoscopic myotomy for treatment of achalasia. Gastrointestinal Endoscopy. 80(6). 1169–1170. 21 indexed citations

10.

Stavropoulos, Stavros N., Rani J. Modayil, & David Friedel. (2014). Closing Perforations and Postperforation Management in Endoscopy. Gastrointestinal Endoscopy Clinics of North America. 25(1). 29–45. 23 indexed citations

11.

Friedel, David. (2014). Gastrointestinal endoscopy in the pregnant woman. World Journal of Gastrointestinal Endoscopy. 6(5). 156–156. 18 indexed citations

12.

Modayil, Rani J., et al.. (2014). Endoscopic Suturing Registry: A Single Center’s Two-Year Experience. The American Journal of Gastroenterology. 109. S584–S584. 2 indexed citations

13.

Stavropoulos, Stavros N., Rani J. Modayil, Collin Brathwaite, et al.. (2013). Mo1651 POEM (PerOral Endoscopic Myotomy): 3 Year Experience by a Gastroenterologist At a US Center. Still Safe and Effective Even in Patients With Advanced Age, Severe Achalasia and Severe Comorbidities. Gastrointestinal Endoscopy. 77(5). AB459–AB459. 6 indexed citations

14.

Stavropoulos, Stavros N., Gene Y. Im, Michael D. Harris, et al.. (2012). High yield of same-session EUS-guided liver biopsy by 19-gauge FNA needle in patients undergoing EUS to exclude biliary obstruction. Gastrointestinal Endoscopy. 75(2). 310–318. 96 indexed citations

15.

Stavropoulos, Stavros N., Collin Brathwaite, Bhawna Halwan, et al.. (2012). POEM (PerOral Endoscopic Myotomy): Effective NOTES (Natural Orifice Transluminal Endoscopic Surgery) Accessible to the Gastroenterologist, 3 Year Experience at a U.S. Center: ACG Governors Award for Excellence in Clinical Research. The American Journal of Gastroenterology. 107. S777–S778. 1 indexed citations

16.

Friedel, David & Michael W. Climo. (2007). Nasal colonization with methicillin-resistant Staphylococcus aureus: Clinical implications and treatment. Current Infectious Disease Reports. 9(3). 201–207. 7 indexed citations

17.

Friedel, David, et al.. (2005). Unanticipated findings at bariatric surgery. Surgery for Obesity and Related Diseases. 1(1). 22–24. 12 indexed citations

18.

Braitman, Leonard E., et al.. (2003). Abdominal Computed Tomography Prolongs Length of Stay and Is Frequently Unnecessary in the Evaluation of Acute Pancreatitis. The American Journal of the Medical Sciences. 325(5). 251–255. 16 indexed citations

19.

Friedel, David, Rebecca Thomas, & Robert S. Fisher. (2001). Ischemic colitis during treatment with alosetron. Gastroenterology. 120(2). 557–560. 92 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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