authors Stead, Latha G Vaidyanathan, Lekshmi Schears, Raquel M Gilmore, Rachel M Vedula, Krishna C Behera, Sandhya R Bellolio, M Fernanda Gau, Gerald T Decker, Wyatt W
has subject area Aged Aged, 80 and over Electrocardiography Female Geriatrics Heart Rate Humans Male Reference Values