title: Survival of the fittest: evidence for high-risk and cardioprotective fitness levels.
authors.affiliation: Beaumont Rehabilitation and Health Center, Cardiac Rehabilitation Department, 746 Purdy Street, Birmingham, MI 48009, USA. bfranklin@beaumont.edu
authors.forename: Barry A
authors.initials: BA
authors.lastname: Franklin
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002318:Cardiovascular Diseases / Q000175:diagnosis / Q000401:mortality* / Q000517:prevention & control*; D003324:Coronary Artery Disease / Q000401:mortality / Q000517:prevention & control; D017079:Exercise Tolerance; D005500:Follow-Up Studies; D006304:Health Status; D006801:Humans; D008297:Male; D008875:Middle Aged; D010809:Physical Fitness; D011379:Prognosis; D012307:Risk Factors; D020521:Stroke / Q000401:mortality / Q000517:prevention & control; D016019:Survival Analysis; D014481:United States / Q000453:epidemiology