1. School of Medicine, Universidad Autonoma de Guadalajara, Jalisco, Mexico
2. School of Medicine, American University of
Integrative Sciences, Tucker, GA, USA
3. Department of Internal Medicine, Penn State Milton S. Hershey Medical Center,
Hershey, PA, USA
4. School of Medicine, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
5. UPMC
Western Maryland Health System, MD, USA
6. All India Institute of Medical Sciences (AIIMS) Raebareli, Uttar, India
7. Department of Internal Medicine, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
8. Centra Care- St.
Cloud Hospital Saint Cloud, Minnesota, USA