Angel I. Lanas

668 total citations
14 papers, 520 citations indexed

About

Angel I. Lanas is a scholar working on Surgery, Pharmacology and Gastroenterology. According to data from OpenAlex, Angel I. Lanas has authored 14 papers receiving a total of 520 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 5 papers in Pharmacology and 5 papers in Gastroenterology. Recurrent topics in Angel I. Lanas's work include Helicobacter pylori-related gastroenterology studies (11 papers), Inflammatory mediators and NSAID effects (5 papers) and Antiplatelet Therapy and Cardiovascular Diseases (4 papers). Angel I. Lanas is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (11 papers), Inflammatory mediators and NSAID effects (5 papers) and Antiplatelet Therapy and Cardiovascular Diseases (4 papers). Angel I. Lanas collaborates with scholars based in Spain, United Kingdom and United States. Angel I. Lanas's co-authors include Francisco J. Esteva, M. M. Skelly, A. B. R. Thomson, C J Hawkey, Göran Långström, Nicholas J. Talley, Birgitta Eriksson, Neville D. Yeomans, Pedro Serrano and Mohan Singh and has published in prestigious journals such as Gastroenterology, Gut and The American Journal of Medicine.

In The Last Decade

Angel I. Lanas

14 papers receiving 500 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Angel I. Lanas Spain 10 324 223 200 198 81 14 520
Mercedes Sanz Spain 4 162 0.5× 150 0.7× 85 0.4× 191 1.0× 40 0.5× 6 348
Lisa Holland United Kingdom 2 113 0.3× 51 0.2× 67 0.3× 22 0.1× 41 0.5× 2 281
András László Hungary 7 91 0.3× 62 0.3× 57 0.3× 142 0.7× 20 0.2× 11 327
K. Samuelson Sweden 10 149 0.5× 28 0.1× 70 0.3× 91 0.5× 65 0.8× 21 343
Himawan Fernando Australia 11 112 0.3× 174 0.8× 17 0.1× 14 0.1× 25 0.3× 26 331
Norman A. Christensen United States 9 136 0.4× 54 0.2× 16 0.1× 29 0.1× 29 0.4× 15 282
P Morelli United States 10 62 0.2× 67 0.3× 12 0.1× 56 0.3× 31 0.4× 21 297
Ron Arnon Israel 12 202 0.6× 29 0.1× 166 0.8× 22 0.1× 39 0.5× 21 364
E. Laimer Austria 10 179 0.6× 73 0.3× 30 0.1× 13 0.1× 82 1.0× 14 320
Zhenwei Fang China 6 111 0.3× 51 0.2× 13 0.1× 43 0.2× 44 0.5× 14 328

Countries citing papers authored by Angel I. Lanas

Since Specialization
Citations

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

Fields of papers citing papers by Angel I. Lanas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Angel I. Lanas. 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 Angel I. Lanas. The network helps show where Angel I. Lanas may publish in the future.

Co-authorship network of co-authors of Angel I. Lanas

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

All Works

14 of 14 papers shown
1.
Lanas, Angel I., Luis A. García‐Rodríguez, Marta Ponce, et al.. (2008). 113 Clinical Impact and Time Trends of Upper and Lower Gastrointestinal Complications. Gastroenterology. 134(4). A–18. 2 indexed citations
2.
Yeomans, Neville D., Angel I. Lanas, Nicholas J. Talley, et al.. (2005). Prevalence and incidence of gastroduodenal ulcers during treatment with vascular protective doses of aspirin. Alimentary Pharmacology & Therapeutics. 22(9). 795–801. 203 indexed citations
3.
Hart, John, Christopher J. Hawkey, Angel I. Lanas, et al.. (2003). Predictors of gastroduodenal erosions in patients taking low-dose aspirin: H. pylori protects the stomach but not the duodenum. Gastroenterology. 124(4). A108–A108. 1 indexed citations
4.
Wong, Siu‐Yin, et al.. (2003). High incidence of clopidogrel‐associated gastrointestinal bleeding in patients with previous peptic ulcer disease. Alimentary Pharmacology & Therapeutics. 18(4). 443–449. 80 indexed citations
5.
Hawkey, Christopher J. & Angel I. Lanas. (2001). Doubt and certainty about nonsteroidal anti-inflammatory drugs in the year 2000: a multidisciplinary expert statement. The American Journal of Medicine. 110(1). S79–S100. 20 indexed citations
6.
Lanas, Angel I.. (2001). Current approaches to reducing gastrointestinal toxicity of low-dose aspirin. The American Journal of Medicine. 110(1). S70–S73. 24 indexed citations
7.
Chan, Francis K.L., Christopher J. Hawkey, & Angel I. Lanas. (2001). Helicobacter pylori and nonsteroidal anti-inflammatory drugs: a three-way debate. The American Journal of Medicine. 110(1). S55–S57. 5 indexed citations
8.
Serrano, Trinidad, Angel I. Lanas, Sara Lorente, & Raquel Sainz. (1997). Cytokine effects on pepsinogen secretion from human peptic cells.. Gut. 40(1). 42–48. 19 indexed citations
9.
Lanas, Angel I., et al.. (1997). Adaptation of Esophageal Mucosa to Acid- and Pepsin-Induced Damage (Role of Nitric Oxide and Epidermal Growth Factor). Digestive Diseases and Sciences. 42(5). 1003–1012. 34 indexed citations
10.
Lanas, Angel I., M Arroyo, Francisco J. Esteva, et al.. (1996). Aspirin related gastrointestinal bleeders have an exaggerated bleeding time response due to aspirin use.. Gut. 39(5). 654–660. 32 indexed citations
11.
12.
Lanas, Angel I., et al.. (1995). Aspirin renders the oesophageal mucosa more permeable to acid and pepsin. European Journal of Gastroenterology & Hepatology. 7(11). 1065–1072. 28 indexed citations
13.
Lanas, Angel I., et al.. (1995). Risk factors associated with refractory peptic ulcers. Gastroenterology. 109(4). 1124–1133. 52 indexed citations
14.
Lanas, Angel I., et al.. (1994). Effects of Cholinergic, Histaminergic, and Peptidergic Stimulation on Pepsinogen Secretion by Isolated Human Peptic Cells. Scandinavian Journal of Gastroenterology. 29(8). 678–683. 13 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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