1. Department of Medical Psychology, Radboud University Medical Center, Nijmegen, The Netherlands.
2. University of Michigan School of Social Work, Ann Arbor, Michigan.
3. MNR Analytics, Portland, Oregon.
4. Department of Pediatric Hematology/Oncology, University of Texas Health Science Center at San Antonio, San Antonio, Texas.
5. Oregon Health and Sciences University, Portland, Oregon.
6. HopeLab Foundation, Redwood City, California.