Lisa Cannada, Saint Louis University (IMAGE) Saint Louis University Caption Lisa Cannada, M.D., associate professor of orthopaedic surgery at Saint Louis University, led research finding that women who give birth after suffering pelvic fractures receive C-sections at more than double normal rates despite the fact that vaginal delivery after such injuries is possible. Credit Chad Williams 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.