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Effects of Leisure-Time Physical Activity and Ventilatory Function on Risk for Stroke in Men: The Reykjavík Study
Uggi Agnarsson, MD; Gudmundur Thorgeirsson, MD, PhD; Helgi Sigvaldason, PhD; Nikulas Sigfusson, MD, PhD
Annals of Internal Medicine 1999;130:987-990.
doi:10.7326/0003-4819-130-12-199906150-00006
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