M. Chattopadhyay, S. . KMandal, H. N. Chakravarti, R. . Barman, and S. Ghosh, “AN OBSERVATIONAL, CROSS-SECTIONAL STUDY ON HAEMATOLOGICAL ABNORMALITIES IN PATIENTS WITH TYPE 2 DIABETES MELLITUS ON METFORMIN FOR 5 YEARS OR MORE IN A TERTIARY CARE CENTER”, Natl J Med Res, vol. 9, no. 03, pp. 121–124, Sep. 2019.