Yadav, R. K.; Rayamajhi, A. J.; Dhungel, B. K.; Poudel, S. C.; Poudel, P.; Pokhrel, K.; Pangeni, A.; Byanjankar, B. Ultrasound Guided Thoracic Paravertebral and Coeliac Plexus Block for Open Cholecystectomy in a Patient With Multiple Co-Morbidities : A Case Report. Birat J. Health Sci. 2018, 3, 508-510.