J. A. Martínez

3.1k total citations · 2 hit papers
30 papers, 2.1k citations indexed

About

J. A. Martínez is a scholar working on Epidemiology, Infectious Diseases and Surgery. According to data from OpenAlex, J. A. Martínez has authored 30 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Epidemiology, 9 papers in Infectious Diseases and 7 papers in Surgery. Recurrent topics in J. A. Martínez's work include Bacterial Identification and Susceptibility Testing (7 papers), Antibiotic Resistance in Bacteria (5 papers) and Antimicrobial Resistance in Staphylococcus (5 papers). J. A. Martínez is often cited by papers focused on Bacterial Identification and Susceptibility Testing (7 papers), Antibiotic Resistance in Bacteria (5 papers) and Antimicrobial Resistance in Staphylococcus (5 papers). J. A. Martínez collaborates with scholars based in Spain, United States and Argentina. J. A. Martínez's co-authors include Francesc Marco, Àlex Soriano, Manel Almela, M. Mar Bernal, José Mensa, J. Marey López, Josep Mensa, Josep Mensa, Jordi Vilà and Juan Pablo Horcajada and has published in prestigious journals such as Gastroenterology, Molecular and Cellular Biology and Clinical Infectious Diseases.

In The Last Decade

J. A. Martínez

29 papers receiving 2.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Influence of Vancomycin Minimum Inhibitory Concentration on the Treatment of Methicillin-Resistant Staphylococcus aureus Bacteremia

2007 621 citations Àlex Soriano, Francesc Marco et al. Clinical Infectious Diseases profile →
Natural History of Pediatric Intestinal Failure: Initial Report from the Pediatric Intestinal Failure Consortium

2012 344 citations Robert H. Squires, Christopher Duggan et al. The Journal of Pediatrics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. A. Martínez Spain	18	794	768	670	400	317	30	2.1k
Nord Ce Sweden	26	808 1.0×	681 0.9×	374 0.6×	352 0.9×	114 0.4×	122	2.2k
Francisc Schlaeffer Israel	24	429 0.5×	735 1.0×	233 0.3×	200 0.5×	61 0.2×	80	2.0k
Mark LaRocco United States	23	606 0.8×	770 1.0×	187 0.3×	281 0.7×	57 0.2×	61	1.9k
Stefaan J. Vandecasteele Belgium	26	1.2k 1.5×	765 1.0×	266 0.4×	166 0.4×	152 0.5×	63	2.4k
Gale B. Hill United States	22	365 0.5×	697 0.9×	439 0.7×	237 0.6×	81 0.3×	45	2.1k
B. Byl Belgium	24	573 0.7×	771 1.0×	349 0.5×	202 0.5×	34 0.1×	50	1.9k
Wolfgang Graninger Austria	30	802 1.0×	826 1.1×	171 0.3×	484 1.2×	75 0.2×	105	2.8k
Carl L. Pierson United States	22	346 0.4×	559 0.7×	377 0.6×	170 0.4×	51 0.2×	45	1.9k
Magnus Arpi Denmark	26	680 0.9×	1.0k 1.3×	537 0.8×	314 0.8×	28 0.1×	113	2.2k
Paul Noone United Kingdom	22	599 0.8×	502 0.7×	231 0.3×	453 1.1×	94 0.3×	71	1.9k

Countries citing papers authored by J. A. Martínez

Since Specialization

Citations

This map shows the geographic impact of J. A. Martínez'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. Martínez 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. Martínez more than expected).

Fields of papers citing papers by J. A. Martínez

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. A. Martínez

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

All Works

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20 of 20 papers shown

Achey, Meredith A., Jessica Sims, Sari Acra, et al.. (2025). Shifting the pediatric choledocholithiasis paradigm: Development of a surgery-first clinical practice guideline at a tertiary children’s hospital. Seminars in Pediatric Surgery. 34. 151496–151496.

Squires, Robert H., Christopher Duggan, Daniel H. Teitelbaum, et al.. (2012). Natural History of Pediatric Intestinal Failure: Initial Report from the Pediatric Intestinal Failure Consortium. The Journal of Pediatrics. 161(4). 723–728.e2. 344 indexed citations breakdown →

Pan, Angelo, Ben S. Cooper, Annie Chalfine, et al.. (2012). Risk factors for previously unknown meticillin-resistant Staphylococcus aureus carriage on admission to 13 surgical wards in Europe. Journal of Hospital Infection. 83(2). 107–113. 17 indexed citations

Martínez, J. A., Tatsuki Koyama, Sari Acra, Maria R. Mascarenhas, & Robert J. Shulman. (2012). Nutrition Education for Pediatric Gastroenterology, Hepatology, and Nutrition Fellows. Journal of Pediatric Gastroenterology and Nutrition. 55(2). 131–135. 12 indexed citations

Marcos, Miguel, Àlex Soriano, J. A. Martínez, et al.. (2011). Changing epidemiology of central venous catheter-related bloodstream infections: increasing prevalence of Gram-negative pathogens. Journal of Antimicrobial Chemotherapy. 66(9). 2119–2125. 78 indexed citations

Bernal, M. Mar, Francesc Marco, Àlex Soriano, et al.. (2011). Candida species bloodstream infection: epidemiology and outcome in a single institution from 1991 to 2008. Journal of Hospital Infection. 77(2). 157–161. 116 indexed citations

Martínez, J. A., et al.. (2011). Infant Formulas. Pediatrics in Review. 32(5). 179–189. 16 indexed citations

Martínez, J. A., et al.. (2011). Infant Formulas. Pediatrics in Review. 32(5). 179–189. 7 indexed citations

Bernal, M. Mar, Francesc Marco, Àlex Soriano, et al.. (2009). Analysis of 4758 Escherichia coli bacteraemia episodes: predictive factors for isolation of an antibiotic-resistant strain and their impact on the outcome. Journal of Antimicrobial Chemotherapy. 63(3). 568–574. 144 indexed citations

10.

Soriano, Àlex, Francesc Marco, J. A. Martínez, et al.. (2007). Influence of Vancomycin Minimum Inhibitory Concentration on the Treatment of Methicillin-Resistant Staphylococcus aureus Bacteremia. Clinical Infectious Diseases. 46(2). 193–200. 621 indexed citations breakdown →

11.

Bernal, M. Mar, Manel Almela, J. A. Martínez, et al.. (2007). Epidemiology and outcome of primary community-acquired bacteremia in adult patients. European Journal of Clinical Microbiology & Infectious Diseases. 26(7). 453–457. 26 indexed citations

12.

Martínez, J. A., Christopher S. Williams, Joseph M. Amann, et al.. (2006). Deletion of Mtgr1 Sensitizes the Colonic Epithelium to Dextran Sodium Sulfate–Induced Colitis. Gastroenterology. 131(2). 579–588. 23 indexed citations

13.

Soriano, Àlex, Dragoș Popescu, Sebastián García, et al.. (2006). Usefulness of teicoplanin for preventing methicillin-resistant Staphylococcus aureus infections in orthopedic surgery. European Journal of Clinical Microbiology & Infectious Diseases. 25(1). 35–38. 22 indexed citations

14.

Soto, Sara M., Àlex Smithson, Juan Pablo Horcajada, et al.. (2006). Implication of biofilm formation in the persistence of urinary tract infection caused by uropathogenic Escherichia coli. Clinical Microbiology and Infection. 12(10). 1034–1036. 140 indexed citations

15.

Velasco, María, J. A. Martínez, A Moreno-Martínez, et al.. (2003). Blood Cultures for Women with Uncomplicated Acute Pyelonephritis: Are They Necessary?. Clinical Infectious Diseases. 37(8). 1127–1130. 87 indexed citations

16.

Jarque, Isidro, Rafael Andreu, Javier de la Rubia, et al.. (2001). Absence of platelet response after eradication of Helicobacter pylori infection in patients with chronic idiopathic thrombocytopenic purpura. British Journal of Haematology. 115(4). 1002–1003. 110 indexed citations

17.

Gómez‐Gil, Esther, Felipe García, Luís Pintor, et al.. (1999). Clarithromycin-Induced Acute Psychoses in Peptic Ulcer Disease. European Journal of Clinical Microbiology & Infectious Diseases. 18(1). 70–71. 18 indexed citations

18.

Vidal, Francesc, Josep Mensa, J. A. Martínez, et al.. (1999). Pseudomonas aeruginosa Bacteremia in Patients Infected with Human Immunodeficiency Virus Type 1. European Journal of Clinical Microbiology & Infectious Diseases. 18(7). 473–477. 35 indexed citations

19.

Martínez, J. A.. (1998). [Postoperative pericarditis and Osborn wave].. PubMed. 58(4). 428–428. 1 indexed citations

20.

Gatell, Josep M., Antoni Trilla, X Latorre, et al.. (1988). Nosocomial Bacteremia in a Large Spanish Teaching Hospital: Analysis of Factors Influencing Prognosis. Clinical Infectious Diseases. 10(1). 203–210. 114 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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