1. Universidad Popular Autonoma del Estado de Puebla Dorrington Medical Associates Houston, Texas, United States
2. Ambrozia Integrative Healthcare LLC, CEO AOMA School of Oriental Medicine Austin, Texas, United States
3. The University of Texas Health Science Center at Houston Clinical Professor of Medicine The University of Texas Medical Branch at Galveston. Chief of Critical Care Services, United Memorial Medical Center. Houston, Texas 77030, United States