Dr. Chirasan, specialist in orthopedics and complex spine surgery fellowship from the University of Bologna, Italy (Rizzoli Orthopedic Institute - as one of the largest and best orthopedic and spine surgery centers in the world), associate professor and academic staff of Iran University of Medical Sciences, treatment of spine diseases including spinal canal, intervertebral disc stenosis, lumbar disc stenosis, lumbar disc stenosis (scoliosis), back hump (kyphosis), vertebral fractures, tumors and cancer Spine and repeated spine surgeries, see more...