Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 운동틱장애 증상인가? 버릇인가? (부위 별 증상 예시 포함). That video is uploaded by 틱장애한의사 at 2020-09-14T22:40:27-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [2F9rJbz_vOY]