Stephen Hwang, St. Michael's Hospital (IMAGE) St. Michael's Hospital Caption Homeless and vulnerably housed people who have suffered a traumatic brain injury at some point in their life are more likely to visit an emergency department, be arrested or incarcerated, or be victims of physical assault, according to new research by Dr. Stephen Hwang of St. Michael's Hospital in Toronto. Credit St. Michael's Hospital 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.