Evidence for decreasing occurrence of sudden cardiac death associated with the marathon.
Roberts
William O
WO
Maron
Barry J
BJ
D000328:Adult; D016757:Death, Sudden, Cardiac / Q000453:epidemiology* / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012420:Running / Q000706:statistics & numerical data