Dr. X is a professional in the field of orthopaedics and spine surgery with areas of scientific interest in scoliosis, spinal deformities, spondylosurgery, spinal oncology, and neuromuscular skeletal deformities. He is a member of several medical organizations, has served as an advisor to the Minister of Health of the Czech Republic, and has authored 12 books, 58 papers, and 379 scientific presentations.