Marsha Burks (IMAGE) Michigan Medicine - University of Michigan Caption Burks’ weight loss progress. Photos courtesy of Marsha Burks Credit Photos courtesy of Marsha Burks Usage Restrictions Photos courtesy of Marsha Burks License Original 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.