1. Department of Medicine, Aurora Sinai Medical Center, Advocate Health, Milwaukee, WI, USA
2. Department of Medicine, Cape Fear Valley Medical Center, Fayetteville, NC, USA
3. Department of Medicine, Montefiore Medical Center, Bronx, NY, USA
4. Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, USA
5. Department of Medicine, Upstate University Hospital, Syracuse, NY, USA
6. Hospital Medicine, Society of Hospital Medicine, Pennsylvania,PA, USA
7. Department of Medicine, Mayo Clinic, Rochester, MN, USA