1. Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA (PHS, KKS, PFM)
2. Indiana University Center for Bioethics, Indianapolis, IN, USA (PHS, PFM)
3. Philosophy Department, Indiana University School of Liberal Arts, Indianapolis, IN, USA (PHS)
4. Indiana University Simon Cancer Center, Indianapolis, IN, USA (PHS, SMP, SMR)
5. Department of Biostatistics, Indiana University School of Medicine, Indianapolis, IN, USA (SMP, SA)