mrs cavanagh, from foyle park in londonderry, had a complex medical history of chronic heart and renal failure..
the obvious reason: their big-spending pharmaceutical advertisers would drop them like hot potatoes..
it's not clear how well they'll stack up against current migraine therapies, because head-to-head studies haven't been done..
he described the failure to send the patient for a ct scan on her hip as another "missed opportunity"..
over years of research, scientists discovered that cgrp helps transmit pain signals in the brain...