Centro Universitario de Ciencias de la Salud
Department of Molecular Biology and Genomics. Mexico
Professor of Pediatric Infectious Diseases at University of Taubaté, SP -Brazil
Nove de Julho University, São Paulo - Brazil
Nove de Julho University - São Bernardo do Campo, SP, Brazil
Chongqing Hospital of Traditional Chinese Medicine, China
Tongji University School of Medicine, Shanghai, China
professor of Xi'an Jiaotong University, China
Assistant professor of Neuroscience and Anatomy, USA
Rutgers New Jersey Medical School, USA
