R. Lujan

Perianal Crohn Disease Is More Common in Children and Is Associated With Complicated Disease Course Despite Higher Utilization of Biologics: A Population-based Study From The epidemiology group of the Israeli IBD Research Nucleus (epiIIRN)

R. Balicer, I. Dotan, H. Gabay, 2022, Journal of pediatric gastroenterology and nutrition.

Perianal Crohn's disease is associated with poor disease outcome: a nation-wide study from the epiIIRN cohort.

R. Balicer, I. Dotan, H. Gabay, 2021, Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association.

Residence in Peripheral Regions and Low Socioeconomic Status Are Associated With Worse Outcomes of Inflammatory Bowel Diseases: A Nationwide Study From the epi-IIRN.

I. Dotan, O. Ledder, E. Matz, 2023, Inflammatory bowel diseases.

COVID-19 Vaccine Is Effective in Inflammatory Bowel Disease Patients and Is Not Associated With Disease Exacerbation

I. Dotan, D. Turner, Y. Barak-Corren, 2021, Clinical Gastroenterology and Hepatology.

OP12 Does early initiation of biologics change the natural history of IBD? a nationwide study from the epi-IIRN

I. Dotan, E. Matz, N. Lederman, 2023, Journal of Crohn's & Colitis.

Predictors of Complicated Disease Course in Adults and Children With Crohn's Disease: A Nationwide Study from the epi-IIRN.

O. Ledder, H. Yanai, E. Matz, 2024, Inflammatory bowel diseases.