1. ACOS/Research & Development Service, VA Caribbean Health Care System , San Juan, PR 00921, United States
2. School of Medicine, University of Puerto Rico, Medical Sciences Campus , San Juan, PR 00925, United States
3. Division of Clinical Informatics, Beth Israel Deaconess Medical Center , Boston, MA 00936, United States
4. School of Medicine, Harvard University , Boston, MA 29401, United States
5. Biology Department, University of Puerto Rico, Río Piedras Campus , San Juan 02215, Unites States
6. Research and Development Service, Ralph H. Johnson VA Medical Center, COIN: Charleston Health Equity and Rural Outreach Innovation Center (HEROIC) , Charleston, SC 02115, United States
7. School of Medicine, San Juan Bautista School of Medicine , Caguas, PR 00725, United States