Heart rate as marker of sympathetic activity.
Grassi G, Vailati S, Bertinieri G, Seravalle G, Stella ML, Dell'Oro R, Mancia G.
Grassi G, et al. Among authors: stella ml.
J Hypertens. 1998 Nov;16(11):1635-9. doi: 10.1097/00004872-199816110-00010.
J Hypertens. 1998.
PMID: 9856364