• 2648

Research activity per year

Personal profile

Research interests

I am interested in knowledge synthesis and methodology including systematic reviews, meta-analysis, guidelines development, evidence-based practice concepts, and "big data".

Clinical interests

Celiac disease, enteropathies, gastric intestinal metaplasia, pernicious anemia, autoimmune gastritis, eosinophilic gastrointestinal disorders, iron deficiency anemia, luminal gastrointestinal disorder


Dive into the research topics where Osama Altayar is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years

Recent external collaboration on country/territory level. Dive into details by clicking on the dots or