IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-4-34680 Original Research Paper Performance of In-house Antibiotic disc in comparison to automated system VITEK-2 Compact system for Gram negative organisms. Kirti Nirmal Dr. Dr. Prabhav Aggarwal Dr. April 2021 10 4 01 02