J.A. Álvarez Pérez

530 total citations
14 papers, 353 citations indexed

About

J.A. Álvarez Pérez is a scholar working on Pulmonary and Respiratory Medicine, Infectious Diseases and Surgery. According to data from OpenAlex, J.A. Álvarez Pérez has authored 14 papers receiving a total of 353 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 6 papers in Infectious Diseases and 5 papers in Surgery. Recurrent topics in J.A. Álvarez Pérez's work include Amoebic Infections and Treatments (6 papers), Gallbladder and Bile Duct Disorders (5 papers) and Appendicitis Diagnosis and Management (5 papers). J.A. Álvarez Pérez is often cited by papers focused on Amoebic Infections and Treatments (6 papers), Gallbladder and Bile Duct Disorders (5 papers) and Appendicitis Diagnosis and Management (5 papers). J.A. Álvarez Pérez collaborates with scholars based in Spain. J.A. Álvarez Pérez's co-authors include Lourdes Sanz, Juan José González, José I. Jorge, José Ignacio Rodrı́guez, Ricardo F. Baldonedo, Marı́a Dolores Martı́nez, Eduardo García‐Granero, Matteo Frasson, José Luis Ramos Rodríguez and Pablo Granero-Castro and has published in prestigious journals such as The American Journal of Surgery, Journal of Gastrointestinal Surgery and Colorectal Disease.

In The Last Decade

J.A. Álvarez Pérez

11 papers receiving 347 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J.A. Álvarez Pérez Spain 7 202 176 162 119 85 14 353
Clay T. Cohen United States 8 116 0.6× 93 0.5× 31 0.2× 58 0.5× 24 0.3× 21 281
Sun Moon Kim South Korea 11 203 1.0× 68 0.4× 127 0.8× 57 0.5× 19 0.2× 51 378
Koji Asai Japan 11 228 1.1× 20 0.1× 188 1.2× 151 1.3× 84 1.0× 49 379
Brendan Adler Australia 8 73 0.4× 80 0.5× 65 0.4× 48 0.4× 125 1.5× 18 330
Harish Patel United States 9 122 0.6× 84 0.5× 65 0.4× 39 0.3× 11 0.1× 57 275
A. Lancho Spain 10 94 0.5× 77 0.4× 47 0.3× 101 0.8× 13 0.2× 21 341
Justin de Brabander Netherlands 11 76 0.4× 53 0.3× 43 0.3× 22 0.2× 53 0.6× 21 270
S. Kocoshis United States 11 292 1.4× 34 0.2× 52 0.3× 82 0.7× 16 0.2× 25 457
Guillaume Besch France 7 60 0.3× 71 0.4× 59 0.4× 43 0.4× 58 0.7× 16 183
Paul Masi France 9 41 0.2× 105 0.6× 89 0.5× 25 0.2× 42 0.5× 25 257

Countries citing papers authored by J.A. Álvarez Pérez

Since Specialization
Citations

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

Fields of papers citing papers by J.A. Álvarez Pérez

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.A. Álvarez Pérez. 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 J.A. Álvarez Pérez. The network helps show where J.A. Álvarez Pérez may publish in the future.

Co-authorship network of co-authors of J.A. Álvarez Pérez

This figure shows the co-authorship network connecting the top 25 collaborators of J.A. Álvarez Pérez. A scholar is included among the top collaborators of J.A. Álvarez Pérez 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 J.A. Álvarez Pérez. J.A. Álvarez Pérez 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.
Fernández‐Martínez, Daniel, et al.. (2021). Endometriosis associated intestinal tumour: a new challenge. Revista Española de Enfermedades Digestivas. 113(11). 801–802.
2.
3.
Pérez, J.A. Álvarez, et al.. (2020). Acute Massive Idiopathic Gastric Ischemia. Cirugía Española (English Edition). 98(9). 565–566.
4.
Pérez, J.A. Álvarez, et al.. (2016). Perineal Rectosigmoidectomy (Altemeier Procedure) as Treatment of Strangulated Rectal Prolapse. Journal of Gastrointestinal Surgery. 20(12). 2102–2103. 10 indexed citations
5.
Frasson, Matteo, Pablo Granero-Castro, José Luis Ramos Rodríguez, et al.. (2015). Risk factors for anastomotic leak and postoperative morbidity and mortality after elective right colectomy for cancer: results from a prospective, multicentric study of 1102 patients. International Journal of Colorectal Disease. 31(1). 105–114. 111 indexed citations
6.
León, Alberto Miyar de, et al.. (2011). Glucagonoma syndrome: a case report. Journal of Medical Case Reports. 5(1). 402–402. 20 indexed citations
7.
Gijón, María Moreno, et al.. (2010). Emergency surgery in chronic intestinal pseudo-obstruction due to mitochondrial neurogastrointestinal encephalomyopathy: case reports. International Archives of Medicine. 3(1). 35–35. 19 indexed citations
8.
Pérez, J.A. Álvarez, et al.. (2004). Perforación ileal por indometacina. Gastroenterología y Hepatología. 27(1). 18–20. 1 indexed citations
9.
Pérez, J.A. Álvarez, et al.. (2002). Morbimortalidad y factores asociados a abscesos hepáticos piógenos en pacientes mayores de 60 años. Revista Española de Geriatría y Gerontología. 37(3). 141–145.
10.
Pérez, J.A. Álvarez, Juan José González, Ricardo F. Baldonedo, et al.. (2001). Clinical course, treatment, and multivariate analysis of risk factors for pyogenic liver abscess. The American Journal of Surgery. 181(2). 177–186. 166 indexed citations
11.
Pérez, J.A. Álvarez, et al.. (2001). Abscesos hepáticos piógenos. Cirugía Española. 70(3). 164–172. 9 indexed citations
12.
Pérez, J.A. Álvarez, et al.. (2001). Abscesos hepáticos piógenos en pacientes con cáncer. Revista Clínica Española. 201(11). 632–637. 2 indexed citations
13.
Pérez, J.A. Álvarez, et al.. (2001). Abscesos hepáticos piógenos de origen criptogenético. Anales de Medicina Interna. 18(9). 2 indexed citations
14.
Pérez, J.A. Álvarez, et al.. (2001). [Pyogenic liver abscesses of cryptogenic origin].. PubMed. 18(9). 473–8. 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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