4:00 PM - 5:00 PM
〇shigemi matsumoto1,2, kazu matsumoto3, Kiyoshi Nagase1, Kumiko Tanabe1, Hiroki Iida1 (1. Gifu University Graduate School of Medicine Department of Anesthesiology & Pain Medicine, 2. Matsumoto Pain Clinic & Orthopedics, 3. Gifu University Graduate School of Medicine Department of Orthopedic Surgery)