IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-13-5-55967 Original Research Paper Prognostic Significance Of Serum Creatine Phosphokinase Levels In Organophosphorous Poisoning : An Observational Study In A Tertiary Care Hospital Rokkam Mamatha Dr. May 2024 13 5 01 02