1. University of Pittsburgh, Department of Medicine (Hematology–Oncology, Geriatric Medicine) & Clinical & Translational Science Institute, Pittsburgh, PA, USA.
2. University of Pittsburgh, Department of Psychiatry, Biobehavioral Medicine in Oncology Program, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
3. University of Pittsburgh, Departments of Psychiatry, Psychology, Epidemiology & Biostatistics, Pittsburgh, PA, USA
4. VU University, Department of Clinical Psychology, Amsterdam, The Netherlands
5. University of Pittsburgh, Department of Medicine (Geriatric Medicine) & Clinical & Translational Science Institute, Pittsburgh, PA, USA
6. University of Pittsburgh, Department of Medicine (Hematology–Oncology), Pittsburgh, PA, USA