1. Punzi Medical Center,
Carrollton, TX, USA
2. Department of Medicine, Sahlgrenska University Hospita,
Gothenburg, Sweden
3. TEAM Research of Central Texas,
Killeen, TX, USA
4. Hospital Santojanni,
Buenos Aires, Argentina
5. Rio de Janeiro State University,
Rio de Janeiro, Brazil
6. Hospital Mexico Americano,
Guadalajara, Jalisco, Mexico
7. Medi-Clinic Heart Hospital,
Pretoria, South Africa
8. Clinical Operations, Boehringer Ingelheim Inc,
Ridgefield, CT, USA
9. Medical Data Services, Boehringer Ingelheim GmbH,
Ingelheim, Germany