Park, Sung Kyun; Schwartz, Joel; Weisskopf, Marc; Sparrow, David; Vokonas, Pantel S.; Wright, Robert O.; Coull, Brent; Nie, Huiling; Hu, Howard
(National Institute of Environmental Health Sciences, 2006-11)
BACKGROUND. Altered heart rate variability (HRV), a marker of poor cardiac autonomic function, has been associated with sudden cardiac death and heart failure. OBJECTIVE. We examined the association of low-level lead ...