1. School of Nursing, University of California, San Francisco, San Francisco, CA, USA
2. Department of Physiological Nursing, University of California, San Francisco, San Francisco, CA, USA
3. Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA, USA
4. Bakar Computational Health Sciences Institute, University of California, San Francisco, San Francisco, CA, USA
5. School of Medicine, University of California, San Francisco, San Francisco, CA, USA
6. School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
7. School of Nursing and Cancer and Palliative Care Outcomes Centre, Queensland University of Technology, Kelvin Grove, Australia
8. Division of Cancer Services, Princess Alexandra Hospital, Metro South Hospital and Health Services, Woolloongabba, Australia
9. Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA