Roberto Fogel

572 total citations
12 papers, 247 citations indexed

About

Roberto Fogel is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Roberto Fogel has authored 12 papers receiving a total of 247 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 3 papers in Pulmonary and Respiratory Medicine and 2 papers in Oncology. Recurrent topics in Roberto Fogel's work include Bariatric Surgery and Outcomes (7 papers), Body Contouring and Surgery (6 papers) and Obesity and Health Practices (2 papers). Roberto Fogel is often cited by papers focused on Bariatric Surgery and Outcomes (7 papers), Body Contouring and Surgery (6 papers) and Obesity and Health Practices (2 papers). Roberto Fogel collaborates with scholars based in United States and Venezuela. Roberto Fogel's co-authors include Moisés Jacobs, Gustavo Plasencia, Manuel Viamonte, Rene F. Hartmann, Henry J. Lujan, Guilherme Baumgardt Barbosa Lima, Robert H. Hawes, Paulo Sakai, Michael B. Wallace and Brenda J. Hoffman and has published in prestigious journals such as Gastroenterology, Gastrointestinal Endoscopy and Surgical Endoscopy.

In The Last Decade

Roberto Fogel

10 papers receiving 240 citations

Peers

Roberto Fogel

SURGE

PHYSI

PRM

PHARM

GASTR

Vincent Malherbe France

Efthymios Eleftheriadis Greece

Panot Yimcharoen United States

Adrian Sartoretto United States

Manoela Galvão Brazil

Sonia Dugardeyn Belgium

Javier Ortiz-de-Solórzano Spain

Lyz Bezerra Silva Brazil

William O’Malley United States

Anmol Ahuja India

Vincent Malherbe France

Roberto Fogel

308 ×1.3

SURGE

110 ×1.1

PHYSI

90 ×1.6

PRM

39 ×0.8

PHARM

33 ×1.1

GASTR

Citations per year, relative to Roberto Fogel Roberto Fogel (= 1×) peers Vincent Malherbe

Countries citing papers authored by Roberto Fogel

Since Specialization

Citations

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

Fields of papers citing papers by Roberto Fogel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roberto Fogel

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

All Works

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12 of 12 papers shown

Fogel, Roberto, et al.. (2014). Sa1590 Endoscopic Vertical Gastroplasty, a Novel Technique for Treatment of Obese. Fifty Cases. Preliminary Report. Gastrointestinal Endoscopy. 79(5). AB265–AB265.

Lujan, Henry J., Guilherme Baumgardt Barbosa Lima, Gustavo Plasencia, et al.. (2013). Self-Expanding Metallic Stents for Palliation and as a Bridge to Minimally Invasive Surgery in Colorectal Obstruction. JSLS Journal of the Society of Laparoscopic & Robotic Surgeons. 17(2). 204–211. 9 indexed citations

Jacobs, Moisés, et al.. (2010). Failed Restrictive Surgery: Is Sleeve Gastrectomy a Good Revisional Procedure?. Obesity Surgery. 21(2). 157–160. 36 indexed citations

Fogel, Roberto, et al.. (2010). S1578: Endoluminal Vertical Gastroplasty for Weight Reduction - A Study of 233 Patients With Up to 24 Months Follow-up. Gastrointestinal Endoscopy. 71(5). AB199–AB199. 1 indexed citations

Jacobs, Moisés, et al.. (2009). Laparoscopic sleeve gastrectomy: a retrospective review of 1- and 2-year results. Surgical Endoscopy. 24(4). 781–785. 79 indexed citations

Fogel, Roberto, et al.. (2009). M1261 Endoluminal Vertical Gastroplasty for Weight Reduction - a U.S. Study of 30 Patients with Up to 18 Months Follow-Up. Gastroenterology. 136(5). A–384. 1 indexed citations

Fogel, Roberto, et al.. (2009). Trans-Oral Vertical Gastroplasty As a Viable Treatment for Childhood Obesity - A Study of 21 Adolescents with Up to 18 Months of Follow-Up. Gastrointestinal Endoscopy. 69(5). AB169–AB170. 3 indexed citations

Fogel, Roberto, et al.. (2008). Clinical experience of transoral suturing for an endoluminal vertical gastroplasty: 1-year follow-up in 64 patients. Gastrointestinal Endoscopy. 68(1). 51–58. 107 indexed citations

Sakai, Paulo, et al.. (2006). Manejo de la Hemorragia de Tubo Digestivo Alto. Trabajo de posición. Revista Portuguesa de Pneumologia. 71. 28–34.

10.

Fogel, Roberto, et al.. (2005). Endoscopic Vertical Gastroplasty: A Novel Technique for Treatment of Obsesity: A Preliminary Report. Gastrointestinal Endoscopy. 61(5). AB106–AB106. 8 indexed citations

11.

Hawes, Robert H., et al.. (2001). Endoscopic ultrasound (EUS) guided fine needle aspiration (FNA) in the diagnosis and staging of ampullary neoplasms. Gastrointestinal Endoscopy. 53(5). AB176–AB176. 1 indexed citations

12.

Hawes, Robert H., Brenda J. Hoffman, Richard A. Erickson, et al.. (2001). EUS guided fine needle aspiration of the liver. Indications, yield, and safety from an international survey of 167 cases. Gastrointestinal Endoscopy. 53(5). AB176–AB176. 2 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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