Amit Assa

5.9k total citations · 1 hit paper
145 papers, 2.9k citations indexed

About

Amit Assa is a scholar working on Genetics, Epidemiology and Surgery. According to data from OpenAlex, Amit Assa has authored 145 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 94 papers in Genetics, 71 papers in Epidemiology and 44 papers in Surgery. Recurrent topics in Amit Assa's work include Inflammatory Bowel Disease (90 papers), Microscopic Colitis (65 papers) and Eosinophilic Esophagitis (18 papers). Amit Assa is often cited by papers focused on Inflammatory Bowel Disease (90 papers), Microscopic Colitis (65 papers) and Eosinophilic Esophagitis (18 papers). Amit Assa collaborates with scholars based in Israel, Canada and United States. Amit Assa's co-authors include Raanan Shamir, Firas Rinawi, Philip M. Sherman, Shlomi Cohen, Arie Levine, Lee J. Pinnell, Ron Shaoul, Batia Weiss, Kathene C. Johnson‐Henry and Yoram Rosenbach and has published in prestigious journals such as The Journal of Immunology, Gastroenterology and PEDIATRICS.

In The Last Decade

Amit Assa

134 papers receiving 2.9k 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.

Crohn’s Disease Exclusion Diet Plus Partial Enteral Nutrition Induces Sustained Remission in a Randomized Controlled Trial

2019 417 citations Arie Levine, Eytan Wine et al. Gastroenterology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Amit Assa Israel	25	1.8k	1.3k	810	532	422	145	2.9k
Paraic McGrogan United Kingdom	29	1.9k 1.1×	1.3k 1.0×	974 1.2×	444 0.8×	688 1.6×	67	3.1k
Marina Aloi Italy	31	1.3k 0.7×	911 0.7×	953 1.2×	362 0.7×	449 1.1×	134	2.6k
Maria Oliva‐Hemker United States	36	1.8k 1.0×	1.4k 1.0×	1.0k 1.3×	458 0.9×	409 1.0×	94	3.5k
Athos Bousvaros United States	22	1.2k 0.7×	771 0.6×	781 1.0×	368 0.7×	641 1.5×	39	2.7k
Ad A. van Bodegraven Netherlands	37	1.9k 1.0×	1.3k 1.0×	1.2k 1.5×	798 1.5×	377 0.9×	84	4.0k
Joel R. Rosh United States	32	2.4k 1.3×	1.7k 1.3×	1.0k 1.3×	648 1.2×	281 0.7×	137	3.9k
Lissy de Ridder Netherlands	30	2.3k 1.3×	1.5k 1.1×	1.3k 1.6×	792 1.5×	182 0.4×	124	3.4k
Clemens Dejaco Austria	30	1.2k 0.7×	1.0k 0.8×	832 1.0×	378 0.7×	399 0.9×	84	2.8k
G. Veereman‐Wauters Belgium	25	2.1k 1.2×	1.6k 1.2×	1.3k 1.7×	595 1.1×	238 0.6×	60	4.1k
Fabiana Castiglione Italy	33	2.3k 1.3×	1.9k 1.4×	1.3k 1.6×	426 0.8×	220 0.5×	144	3.6k

Countries citing papers authored by Amit Assa

Since Specialization

Citations

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

Fields of papers citing papers by Amit Assa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Amit Assa

This figure shows the co-authorship network connecting the top 25 collaborators of Amit Assa. A scholar is included among the top collaborators of Amit Assa 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 Amit Assa. Amit Assa 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

Broekaert, Ilse, Amit Assa, Osvaldo Borrelli, et al.. (2025). Approach to anaemia in gastrointestinal disease: A position paper by the ESPGHAN Gastroenterology Committee. Journal of Pediatric Gastroenterology and Nutrition. 80(3). 510–532.

Matar, Manar, Raffi Lev‐Tzion, Oren Ledder, et al.. (2025). A switch to infliximab may be more effective than ustekinumab following adalimumab pharmacodynamic failure in paediatric patients with Crohn’s disease. Digestive and Liver Disease. 57(9). 1787–1793.

Yanai, Henit, Amir Ben‐Tov, Tal Patalon, et al.. (2025). Incidence of Ocular Manifestation After Adult-Onset Inflammatory Bowel Disease: A 20-Year Population-Based Cohort Study. Inflammatory Bowel Diseases. 32(2). 220–227.

Hauer, Almuthe, Mutaz Sultan, Andy Darma, et al.. (2025). Management of pediatric inflammatory bowel diseases in limited‐resource settings: A position paper from the Paediatric IBD Porto Group of ESPGHAN. Journal of Pediatric Gastroenterology and Nutrition. 81(3). 866–898. 2 indexed citations

Atia, Ohad, Raffi Lev‐Tzion, Ronen Stein, et al.. (2025). Maintenance treatment with vedolizumab in paediatric inflammatory bowel disease (VEDOKIDS): 54-week outcomes of a multicentre, prospective, cohort study. The Lancet. Gastroenterology & hepatology. 10(3). 234–247. 2 indexed citations

Focht, Gili, Oren Ledder, Amit Assa, et al.. (2025). OP02 Tasty & Healthy Flexible Diet Induces clinical and biological Remission in Children and Young Adults with Mild-Moderate Crohn's Disease similar to EEN: results from the "TASTI-MM" randomized, physician-blinded, controlled trial. Journal of Crohn s and Colitis. 19(Supplement_1). i4–i4. 1 indexed citations

Ben‐Tov, Amir, Tal Patalon, Sivan Gazit, et al.. (2024). The Prevalence and Characteristics of Inflammatory Bowel Disease-related Ocular Involvement in Children. Inflammatory Bowel Diseases. 31(5). 1256–1262. 2 indexed citations

Gerasimidis, Konstantinos, Richard K. Russell, Amit Assa, et al.. (2023). Precision nutrition in pediatric IBD: A position paper from the ESPGHAN special interest group for basic science and translational research, the IBD Porto group, and allied health professionals. Journal of Pediatric Gastroenterology and Nutrition. 78(2). 428–445. 6 indexed citations

Tzivinikos, Christos, Amit Assa, Osvaldo Borrelli, et al.. (2023). Pediatric Magnet Ingestion, Diagnosis, Management, and Prevention. Journal of Pediatric Gastroenterology and Nutrition. 76(4). 523–532. 13 indexed citations

10.

Luque, Verónica, Amit Assa, Osvaldo Borrelli, et al.. (2022). An ESPGHAN Position Paper on the Use of Low‐FODMAP Diet in Pediatric Gastroenterology. Journal of Pediatric Gastroenterology and Nutrition. 75(3). 356–368. 21 indexed citations

11.

Atia, Ohad, Eric I. Benchimol, Shira Greenfeld, et al.. (2022). Incidence, Management, and Outcomes of Very Early Onset Inflammatory Bowel Diseases and Infantile-Onset Disease: An Epi-IIRN Study. Clinical Gastroenterology and Hepatology. 21(10). 2639–2648.e6. 12 indexed citations

12.

Boneh, Rotem Sigall, Johan Van Limbergen, Eytan Wine, et al.. (2020). Dietary Therapies Induce Rapid Response and Remission in Pediatric Patients With Active Crohn’s Disease. Clinical Gastroenterology and Hepatology. 19(4). 752–759. 64 indexed citations

13.

Huynh, Hien Q., Lorenzo Norsa, Séamus Hussey, et al.. (2020). Infliximab in young paediatric IBD patients: it is all about the dosing. European Journal of Pediatrics. 179(12). 1935–1944. 56 indexed citations

14.

Turner, Dan, Arie Levine, Raanan Shamir, et al.. (2019). Initial Development and Validation of a Transition Readiness Scale for Adolescents with Inflammatory Bowel Disease. Gastroenterology Research and Practice. 2019. 1–6. 6 indexed citations

15.

Levy, Rachel, Gil Amarilyo, Jacob Amir, et al.. (2019). Musculoskeletal Manifestations as Presenting Symptoms of Inflammatory Bowel Disease in Children and Adolescents. The Journal of Pediatrics. 209. 233–235. 6 indexed citations

16.

Assa, Amit, Manar Matar, Dan Turner, et al.. (2019). Proactive Monitoring of Adalimumab Trough Concentration Associated With Increased Clinical Remission in Children With Crohn’s Disease Compared With Reactive Monitoring. Gastroenterology. 157(4). 985–996.e2. 175 indexed citations

17.

Rinawi, Firas, et al.. (2017). Phenotypic Features and Longterm Outcomes of Pediatric Inflammatory Bowel Disease Patients with Arthritis and Arthralgia. The Journal of Rheumatology. 44(11). 1636–1643. 8 indexed citations

18.

Rinawi, Firas, et al.. (2017). The Characteristics and Long-term Outcomes of Pediatric Crohnʼs Disease Patients with Perianal Disease. Inflammatory Bowel Diseases. 23(9). 1659–1665. 22 indexed citations

19.

Assa, Amit, et al.. (2014). Vitamin D Deficiency Promotes Epithelial Barrier Dysfunction and Intestinal Inflammation. The Journal of Infectious Diseases. 210(8). 1296–1305. 184 indexed citations

20.

Church, Peter, Thomas D. Walters, Karen Frost, et al.. (2014). Infliximab Maintains Durable Response and Facilitates Catch-up Growth in Luminal Pediatric Crohnʼs Disease. Inflammatory Bowel Diseases. 20(7). 1177–1186. 67 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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