Hi guys, Welcome to the Advanced Video Search Engine, and you are watching [EBS육아학교] 아이의 틱 증상 시간이 지나면 나아 질까요? / EBS부모. That video is uploaded by EBS육아학교 at 2015-09-23T02:23:53-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [QmBqsKRkcyY]