so robert, too, was admitted on april 28 to st. jude, but to the cardiac unit � which is in a separate building from that of cancer patients..
"if the battery in a mechanical mod over-discharges and the device doesn't contain enough air holes to allow the battery to vent, there is a risk of explosion.".
elizabeth loder, md, professor of neurology, harvard medical school; chief, division of headache, brigham & women's hospital..