https://join.sleepgroupsolutions.com/wp-content/uploads/2018/05/Blumvid-Appliences.mp4 Dr. Damian Blum Discusses Oral Appliences Video SGS Instructors, SGS Seminars, Sleep Apnea, Videos | May 14, 2018 | Daniel SGS Dr. Damian Blum discusses oral appliance therapy in our Washington DC course last weekend! Share 0 Reddit +1 Pocket LinkedIn 0