Dr. Jose Herazo-Maya (IMAGE) University of South Florida (USF Health) Caption The study's principal investigator was Jose Herazo-Maya, MD, associate professor of medicine and associate division chief of USF Health Pulmonary, Critical Care and Sleep Medicine Credit Photo courtesy of USF Health/University of South Florida Usage Restrictions Please use photo with appropriate caption. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.