Glanzmann thrombasthenia presenting with upper gastrointestinal bleeding: a case series and review of the literature. - Al-Fararjeh F; Alshorman A; Hyari S; Awwad MA; Alzeerelhouseini HIA; Alawamleh R; Abdelghani E; Al-Aqrabwi S; Awidi A (Frontiers in medicine, 2026)