Lect. Dr. Chattree Hantaweepant attended the short course training on “Genome-wide Association Study of Rare Genetic Variants Affect Disease Severity in Thai B-thalassemia/hemoglobin E at Siriraj Hospital” at Boston Children’s Hospital, Boston, MA, USA, from September 1st – December 31st, 2019. #irsiriraj #sirirajfacultyabroad