Cardiorespiratory fitness, coronary artery calcium, and cardiovascular disease events in a cohort of generally healthy middle-age men: Results from the cooper center longitudinal study

Nina B. Radford, Laura F. DeFina, David S Leonard, Carolyn E. Barlow, Benjamin L. Willis, Larry W. Gibbons, Susan C. Gilchrist, Amit Khera, Benjamin D. Levine