1. Center for Biomedical Informatics Wake Forest School of Medicine Winston‐Salem North Carolina U.S.A.
2. Department of Otolaryngology Ohio State University Columbus Ohio U.S.A.
3. School of Medicine Case Western Reserve University Cleveland Ohio U.S.A.
4. Otolaryngology and Communication Sciences Froedtert Hospital Wauwatosa Wisconsin U.S.A.
5. Head and Neck Cancer Center University Hospitals Seidman Cancer Center Cleveland Ohio U.S.A.
6. Department of Internal Medicine Ohio State University College of Medicine Columbus Ohio U.S.A.
7. Department of Biomedical Informatics Ohio State University Columbus Ohio U.S.A.