1. Avalon University School of Medicine, Willemstad, Curaçao
2. CMH Lahore Medical College, Punjab, Pakistan
3. Osmania Medical College, Hyderabad, India
4. Dayanand Medical College & Hospital, Ludhiana, India
5. Department of Internal Medicine Institution: Avalon University School of Medicine, WTC, Piscaderaweg z/n, Willemstad, Curaçao