Roque Estrada

434 total citations
11 papers, 338 citations indexed

About

Roque Estrada is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Roque Estrada has authored 11 papers receiving a total of 338 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 5 papers in Gastroenterology and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Roque Estrada's work include Helicobacter pylori-related gastroenterology studies (9 papers), Gastroesophageal reflux and treatments (4 papers) and Gastric Cancer Management and Outcomes (4 papers). Roque Estrada is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (9 papers), Gastroesophageal reflux and treatments (4 papers) and Gastric Cancer Management and Outcomes (4 papers). Roque Estrada collaborates with scholars based in United States and Guatemala. Roque Estrada's co-authors include Loren Laine, Hartley Cohen, David Lewin, Loren Laine, Wesley Y. Naritoku, Mónica Trujillo, Garry A. Neil, Saeed Emami, Loren Laine and Osama A. Sidhom and has published in prestigious journals such as Gastroenterology, The American Journal of Gastroenterology and Journal of Antimicrobial Chemotherapy.

In The Last Decade

Roque Estrada

11 papers receiving 312 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roque Estrada United States	7	317	176	160	48	23	11	338
R.M. Zagari Italy	9	286 0.9×	194 1.1×	82 0.5×	47 1.0×	31 1.3×	25	341
Bor‐Shyang Sheu Taiwan	9	211 0.7×	148 0.8×	65 0.4×	38 0.8×	30 1.3×	16	266
Ichizen Takashimizu Japan	10	279 0.9×	123 0.7×	165 1.0×	33 0.7×	44 1.9×	15	342
Willem Thijs Netherlands	5	276 0.9×	143 0.8×	83 0.5×	54 1.1×	54 2.3×	11	302
L Hyland Australia	4	281 0.9×	115 0.7×	110 0.7×	51 1.1×	22 1.0×	4	303
Nadia Dal Bó Italy	9	273 0.9×	205 1.2×	71 0.4×	31 0.6×	13 0.6×	18	336
S Brandl Australia	8	420 1.3×	181 1.0×	158 1.0×	74 1.5×	31 1.3×	9	438
Marta Gallach Spain	8	245 0.8×	164 0.9×	94 0.6×	27 0.6×	41 1.8×	16	303
S D Xiao China	10	381 1.2×	170 1.0×	181 1.1×	72 1.5×	30 1.3×	19	429
Adnan S Badr United States	7	464 1.5×	192 1.1×	213 1.3×	21 0.4×	45 2.0×	11	502

Countries citing papers authored by Roque Estrada

Since Specialization

Citations

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

Fields of papers citing papers by Roque Estrada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roque Estrada

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

All Works

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11 of 11 papers shown

Laine, Loren & Roque Estrada. (2002). Randomized trial of normal saline solution injection versus bipolar electrocoagulation for treatment of patients with high-risk bleeding ulcers: Is local tamponade enough?. Gastrointestinal Endoscopy. 55(1). 6–10. 26 indexed citations

Laine, Loren, Roque Estrada, Maria E. Trujillo, et al.. (1999). Once-Daily Therapy for H. pylori Infection: A Randomized Comparison of Four Regimens. The American Journal of Gastroenterology. 94(4). 962–966. 10 indexed citations

Laine, Loren, Osama A. Sidhom, Saeed Emami, Roque Estrada, & Hartley Cohen. (1998). Effect of blood on rapid urease testing of gastric mucosal biopsy specimens. Gastrointestinal Endoscopy. 47(2). 141–143. 17 indexed citations

Laine, Loren, et al.. (1998). Prospective evaluation of the effect of proton pump inhibitor therapy on H. Pylori diagnostic testing. Gastroenterology. 114. A193–A193. 1 indexed citations

Laine, Loren, et al.. (1998). Once-daily therapy for H. pylori: A randomized comparison of four regimens. Gastroenterology. 114. A192–A193. 1 indexed citations

Laine, Loren, Roque Estrada, Mónica Trujillo, & Saeed Emami. (1997). Randomized comparison of ranitidine bismuth citrate-based triple therapies for Helicobacter pylori.. PubMed. 92(12). 2213–5. 37 indexed citations

Laine, Loren, et al.. (1996). Randomized comparison of differing periods of twice‐a‐day triple therapy for the eradication of Helicobacter pylori. Alimentary Pharmacology & Therapeutics. 10(6). 1029–1033. 80 indexed citations

Laine, Loren, Roque Estrada, David Lewin, & Hartley Cohen. (1996). The influence of warming on rapid urease test results: a prospective evaluation. Gastrointestinal Endoscopy. 44(4). 429–432. 29 indexed citations

Laine, Loren, David Lewin, Wesley Y. Naritoku, Roque Estrada, & Hartley Cohen. (1996). Prospective comparison of commercially available rapid urease tests for the diagnosis of Helicobacter pylori. Gastrointestinal Endoscopy. 44(5). 523–526. 135 indexed citations

10.

Laine, Loren, et al.. (1996). Prospective evaluation of the macrolide antibiotic dirithromycin for the treatment of Helicobacter pylori.. Alimentary Pharmacology & Therapeutics. 10(3). 269–273. 1 indexed citations

11.

Sabbaj, Jacobo, et al.. (1982). Comparative clinical evaluation of mezlocillin and carbenicillin. Journal of Antimicrobial Chemotherapy. 9(suppl A). 121–124. 1 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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