elizabeth loder, md, professor of neurology, harvard medical school; chief, division of headache, brigham & women's hospital. .
"in contrast, a mechanical mod is unregulated and works simply by drawing the power of a battery to an atomizer," he said. http://lm360.us/Heagle-father-of-Tisdell-from-Peso-Da-Rgua?Sweezerda=132