Stroke Belt
... that the existence of a Stroke Belt in the southeastern United States was recognized as early as 1962, but the causes of high stroke incidence in this region have not been determined?
... that the existence of a <b id="mwE5A"><a href="./Stroke_Belt" id="mwE5E" rel="mw:WikiLink" title="Stroke Belt">Stroke Belt</a></b> in the <a href="./Southeastern_United_States" id="mwE5I" rel="mw:WikiLink" title="Southeastern United States">southeastern United States</a> was recognized as early as 1962, but the causes of high <a href="./Stroke" id="mwE5M" rel="mw:WikiLink" title="Stroke">stroke</a> incidence in this region have not been determined?