STUDY OF SERUM FERRITIN AND MICROVASCULAR COMPLICATION IN TYPE 2 DIABETES MELLITUS IN TERTIARY CARE HOSPITAL, BAREILLY. - Divya, Santosh Kumar; Reddy, Umamaheswara; Saxena, Sandeep Raj; Dube, Mukesh; Sawhney, Ajit Kumar; Puri, Mahipal; Singh, W. P. (International Journal of Medicine & Public Health, 2026)