Affiliation: | 1. Center for Health Policy and Outcomes, Department of Epidemiology and Biostatistics, Memorial Sloan‐Kettering Cancer Center, , Ireland;2. School of Pharmacy and Pharmaceutical Sciences Trinity College Dublin, , Ireland;3. Department of Head and Neck Surgery, Memorial Sloan‐Kettering Cancer Center, , Ireland;4. Department of Medical Oncology, Memorial Sloan‐Kettering Cancer Center, , Ireland |