Swallowing biomechanics before and following multi-level upper airway surgery for obstructive sleep apnea Swallowing biomechanics before and following multi-level upper airway surgery for obstructive sleep apnea Download Use of a Chinstrap in Treating Sleep Disordered Breathing and Snoring A Case of Obstructive Sleep Apnea, Gastroesophageal Reflux Disease, and Chronic Hiccups: Will CPAP Help?