Systematic ReviewPublished 15 January 2026Outcomes of haploidentical hematopoietic stem cell transplantation in adults aged 60 and over: a systematic review and meta-analysisMohamed M. Khamis · Israa Ahmad Cheikh · Aleksandar Babic · Ranju KunworFrontiers in Hematologydoi 10.3389/frhem.2025.1759405