IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-10-52809 Original Research Paper Ultrasound Guided Transverses Abdominis Plane (TAP) Block For Management Of Refractory Post Herpetic Neuralgia In A 60 Year Old Diabetic Male. Ruby Guleria Dr. October 2023 12 10 01 02