elizabeth loder, md, professor of neurology, harvard medical school; chief, division of headache, brigham & women's hospital...may 18, 2018.imagine a congressional hearing held before media cameras, with reporters all over the us and europe ready with shocking articles about one of the leading causes of death�.u.s. https://drbryanpwalsh.com/Kersten-grandma-of-Chiapetti-from-Naceradec?Quarrellg=244 september 2013  (21).