1. Department of Nursing UCLA School of Nursing Los Angeles California U.S.A.
2. Department of Head and Neck Surgery David Geffen School of Medicine at UCLA Los Angeles California U.S.A.
3. Department of Care Coordination and Clinical Social Work Ronald Reagan‐UCLA Medical Center Los Angeles California U.S.A.
4. Department of Physiology David Geffen School of Medicine at UCLA Los Angeles California U.S.A.
5. Department of Hematology Oncology David Geffen School of Medicine at UCLA Los Angeles California U.S.A.
6. Department of Radiation Oncology David Geffen School of Medicine at UCLA Los Angeles California U.S.A.
7. Department of Audiology and Speech Pathology Ronald Reagan‐UCLA Medical Center Los Angeles California U.S.A.