J ACHKAR

744 total citations
8 papers, 220 citations indexed

About

J ACHKAR is a scholar working on Epidemiology, Genetics and Infectious Diseases. According to data from OpenAlex, J ACHKAR has authored 8 papers receiving a total of 220 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Epidemiology, 3 papers in Genetics and 2 papers in Infectious Diseases. Recurrent topics in J ACHKAR's work include Inflammatory Bowel Disease (3 papers), Microscopic Colitis (2 papers) and Autoimmune and Inflammatory Disorders (2 papers). J ACHKAR is often cited by papers focused on Inflammatory Bowel Disease (3 papers), Microscopic Colitis (2 papers) and Autoimmune and Inflammatory Disorders (2 papers). J ACHKAR collaborates with scholars based in United States. J ACHKAR's co-authors include Aaron Brzezinski, Bret A. Lashner, Feza H. Remzi, Bo Shen, Ana E. Bennett, V. W. Fazio, Kerry K. Sherman, Claudio Fiocchi, Tasneem Ahmed and Edy Soffer and has published in prestigious journals such as Gastroenterology, Gut and The American Journal of Gastroenterology.

In The Last Decade

J ACHKAR

8 papers receiving 215 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J ACHKAR United States	5	142	86	81	76	46	8	220
Fabio Chicco Italy	6	163 1.1×	117 1.4×	77 1.0×	39 0.5×	68 1.5×	8	290
Arianna Cingolani Italy	4	149 1.0×	102 1.2×	100 1.2×	113 1.5×	73 1.6×	7	317
Kimberly Braly United States	4	150 1.1×	75 0.9×	69 0.9×	55 0.7×	70 1.5×	6	219
Martina Klemenak Slovenia	6	67 0.5×	124 1.4×	81 1.0×	192 2.5×	74 1.6×	10	266
Iona M. Monteiro United States	8	98 0.7×	77 0.9×	61 0.8×	22 0.3×	65 1.4×	17	253
Olga Biskou United Kingdom	6	133 0.9×	98 1.1×	91 1.1×	103 1.4×	140 3.0×	9	302
Vaios Svolos United Kingdom	10	207 1.5×	100 1.2×	141 1.7×	87 1.1×	100 2.2×	35	330
Ilse Julia Broekaert Germany	9	41 0.3×	27 0.3×	90 1.1×	73 1.0×	49 1.1×	16	244
Judith Wellens Belgium	9	127 0.9×	51 0.6×	43 0.5×	40 0.5×	49 1.1×	25	269
Aaron Bancil United Kingdom	6	112 0.8×	45 0.5×	50 0.6×	37 0.5×	67 1.5×	16	297

Countries citing papers authored by J ACHKAR

Since Specialization

Citations

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

Fields of papers citing papers by J ACHKAR

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J ACHKAR

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

All Works

Sort: Min cites: Since: Top N: Style:

8 of 8 papers shown

1.

Ahmed, Tasneem, et al.. (2010). Pathogenesis of postoperative recurrence in Crohn's disease. Gut. 60(4). 553–562. 37 indexed citations

2.

Shen, Bo, Aaron Brzezinski, V. W. Fazio, et al.. (2005). Maintenance therapy with a probiotic in antibiotic‐dependent pouchitis: experience in clinical practice. Alimentary Pharmacology & Therapeutics. 22(8). 721–728. 111 indexed citations

3.

Stevens, Tyler, J ACHKAR, Kirk A. Easley, Aaron Brzezinski, & Bret A. Lashner. (2004). Azathioprine formulation optimizes metabolite profile in inflammatory bowel disease. Alimentary Pharmacology & Therapeutics. 20(6). 601–606. 6 indexed citations

4.

ACHKAR, J. (2002). Clinical manifestations of the nod2 gene in familial Crohn?s Disease. The American Journal of Gastroenterology. 97(9). S260–S261. 1 indexed citations

5.

ACHKAR, J. (2002). Successful treatment of peristomal pyoderma gangrenosum with infliximab. The American Journal of Gastroenterology. 97(9). S261–S261. 2 indexed citations

6.

ACHKAR, J, et al.. (2001). Ciprofloxacin is more effective in treating acute pouchitis than metronidazole: A randomized clinical trial. Gastroenterology. 120(5). A453–A453. 3 indexed citations

7.

Soffer, Edy, et al.. (2000). Colonic Motor Function in Humans Is Not Affected by Gender. Digestive Diseases and Sciences. 45(7). 1281–1284. 28 indexed citations

8.

ACHKAR, J. (2000). Medical therapy to reduce postoperative Crohn's disease recurrence. The American Journal of Gastroenterology. 95(5). 1139–1146. 32 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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