1. Madigan Army Medical Center, Tacoma, WA, USA
2. Department of Internal Medicine and The Transitional Residency, St. Elizabeth Youngstown Hospital, Youngstown, OH, USA
3. Eye Care Associates, Poland, OH, USA
4. Department of Surgery, Northeast Ohio Medical University, Rootstown, OH, USA
5. Department of Medicine, Northeast Ohio Medical University, Nephrology Associates, Inc., Rootstown, OH, USA