IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-14-12-67371 Original Research Paper Surveillance Of Transfusion Related Adverse Reactions In Acharaya Shri Chander College Of Medical Sciences & Hospital Sidhra, Jammu: A 4-Year Hemovigilance Initiative 1 August 2021 To 31 July 2025 Sadhu Dr. Supinder Singh Dr. December 2025 14 12 01 02