| Affiliation: | 1. Department of Pathology, Memorial Sloan–Kettering Cancer Center, New York, New York;2. University of Pittsburgh–Carnegie Mellon University, Pittsburgh, Pennsylvania;3. Department of Otolaryngology/Head and Neck Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania;4. Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania;5. Department of Pathology, Virginia Mason Medical Center, Seattle, Washington;6. Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania |
