Nguyen, T.T.D. and Doan, T.K.C. 2024. STUDY ON ARRHYTHMIA ON 24- HOUR HOLTER MONITORING AND SOME RELATED FACTORS IN PATIENTS WITH HYPERTHYROIDISM SYNDROME. Cantho Journal of Medicine and Pharmacy. 79 (Aug. 2024), 227–232. DOI:https://doi.org/10.58490/ctump.2024i79.2994.