IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-11-37881 Original Research Paper A STUDY ON FREQUENCY OF ANTIBIOTIC DE-ESCALATION PRACTICES AND IMPLEMENTATION OF ANTIMICROBIAL STEWARDSHIP PROGRAMMES IN A TERTIARY CARE HOSPITAL K.Ravi Sankar Dr. November 2021 10 11 01 02