1. Department of Otolaryngology–Head and Neck Surgery, Vagelos College of Physicians and Surgeons, New York-Presbyterian/Columbia University Irving Medical Center, Columbia University, New York
2. Department of Neurology, Taub Institute for Research in Alzheimer’s Disease and the Aging Brain, and Gertrude H. Sergievsky Center, Vagelos College of Physicians and Surgeons, New York-Presbyterian/Columbia University Irving Medical Center, Columbia University, New York
3. Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, George Washington University, Washington, DC
4. Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
5. Department of Medicine, Vagelos College of Physicians and Surgeons, New York-Presbyterian/Columbia University Irving Medical Center, Columbia University, New York