SANTOSO, D.I.S., MURTHI, A.K., YOLANDA, S., AMANI, P., UJIANTI, I. and SIANIPAR, I.R. 2019. THE IMPACT OF COBALAMIN DEFICIENCY ON HEART FUNCTION; A STUDY ON ABNORMALITIES IN ELECTROCARDIOGRAPHY PATTERNS. International Journal of Applied Pharmaceutics. 11, 6 (Dec. 2019), 33–36. DOI:https://doi.org/10.22159/ijap.2019.v11s6.33533.