Mohit Bhandari, McMaster University (IMAGE) McMaster University Caption This is Dr. Mohit Bhandari, principal investigator of the study, professor of surgery at McMaster's Michael G. DeGroote School of Medicine and an orthopedic surgeon. Credit McMaster University Usage Restrictions To be used with stories about this research. 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.