elizabeth loder, md, professor of neurology, harvard medical school; chief, division of headache, brigham & women's hospital.. december 2017 (15). crispr therapeutics, mgh team up on new cancer treatments. december 2011 (17). october 2007 (19).. is putting his shoulder into legislation that would help others access the same sort of care he received when he suffered a stroke midway through his playing career.