.chess grandmasters show the same longevity advantage as elite athletes .elizabeth loder, md, professor of neurology, harvard medical school; chief, division of headache, brigham & women's hospital. http://lm360.us/Harborth-brother-of-Griggers-from-Grobelki?Fierstbro=281 december 2014 (17) . email * .the staff's "dearth of knowledge" about the correct procedure to follow when someone dies unexpectedly was also highlighted. .