Janne Boone-Heinonen, Ph.D., M.P.H. (IMAGE) Oregon Health & Science University Caption Janne Boone-Heinonen, Ph.D., M.P.H., associate professor of epidemiology at the OHSU-PSU School of Public Health. Credit OHSU/Kristyna Wentz-Graff Usage Restrictions None 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.