title: High heart rate is risk factor for death, not just a sign of poor fitness, study indicates.
authors.forename: Zosia
authors.initials: Z
authors.lastname: Kmietowicz
mesh_terms: D000328:Adult; D000375:Aging; D003718:Denmark / Q000453:epidemiology; D005500:Follow-Up Studies; D006331:Heart Diseases / Q000453:epidemiology / Q000401:mortality*; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D061213:Mortality, Premature / Q000639:trends; D010809:Physical Fitness; D012146:Rest; D012307:Risk Factors