Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Respiratory Therapist Explains How Sleep Apnea Works | LOFTA LESSONS. That video is uploaded by Lofta at 2022-07-20T13:16:55-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [x8MEEmUjuOI]