1. Department of Medicine Mount Sinai Beth Israel Icahn School of Medicine at Mount Sinai New York USA
2. Department of General Internal Medicine Aso Iizuka Hospital Iizuka Japan
3. Department of General Medicine Faculty of Medicine Juntendo University Tokyo Japan
4. Department of General Medicine & Infection Control Science Faculty of Medicine Juntendo University Tokyo Japan
5. Division of General Internal Medicine Medical College of Wisconsin Milwaukee USA
6. Division of General Internal Medicine Icahn School of Medicine at Mount Sinai New York USA