1. Department of Anesthesiology and Pain Medicine, School of MedicineUniversity of Washington Seattle, Washington USA
2. Department of Psychiatry, School of MedicineUniversity of California San Francisco California USA
3. School of NursingUniversity of California San Francisco California USA
4. Rory Meyers College of NursingNew York University New York, NY USA
5. Phyllis F. Cantor Center, Dana‐Farber Cancer Institute Boston, Massachusetts USA
6. School of NursingUniversity of Pittsburgh Pittsburgh, Pennsylvania USA
7. School of DentistryUniversity of California San Francisco California USA
8. Department of Psychiatry and Behavioral Sciences, School of MedicineStanford University Stanford, California USA