1. Department of Otolaryngology; Taipei Medical University Hospital; Taipei Taiwan
2. Department of Otolaryngology, School of Medicine; Taipei Medical University; Taipei Taiwan
3. Sleep Research Center; Taipei Medical University Hospital; Taipei Taiwan
4. Department of Surgery; Far Eastern Memorial Hospital; Banciao Taipei Taiwan
5. Graduate Program in Biomedical Informatics, College of Informatics; Yuan-Ze University; Chungli Taiwan
6. School of Health Care Administration; Taipei Medical University; Taipei Taiwan