Journal of clinical hypertension (Greenwich, Conn.) , Vol. 14, No. 1. (January 2012), pp. 20-31, doi:10.1111/j.1751-7176.2011.00568.x A randomized, double-blind, active-controlled, multicenter trial assigned 32,804 participants aged 55 years and ...
http://www.citeulike.org/user/guhjy/article/12007305
