A Comparison of the Effects of Epidural Anesthesia, Lumbar Paravertebral Block and General Anesthesia in Percutaneous Nephrolithotomy

Md. Eman Elbealy, Md. Doaa Rashwan, Md. Samaa A. Kassim and Md. Samar Abbas

Journal of Medical Sciences 8 ( 2 ): 170 - 176 , 2008