IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-5-49318 Original Research Paper A Study Of Ph In Drain Fluid And Postoperative Infectious Complications In Patients Of Abdominal Surgery: A Study From A Tertiary Care Centre In Central India Sapna Patidar Dr. Dr. Arun Mishra Dr. Dr. Rohit Harchandani Dr. May 2023 12 5 01 02