Sipahi I; Tuzcu EM; Schoenhagen P et al. (August 2006). “Effects of normal, pre-hypertensive, and hypertensive blood pressure levels on progression of coronary atherosclerosis”. J. Am. Coll. Cardiol.48 (4): 833-838. doi:10.1016/j.jacc.2006.05.045. PMID16904557.
Sipahi I; Tuzcu EM; Schoenhagen P et al. (August 2006). “Effects of normal, pre-hypertensive, and hypertensive blood pressure levels on progression of coronary atherosclerosis”. J. Am. Coll. Cardiol.48 (4): 833-838. doi:10.1016/j.jacc.2006.05.045. PMID16904557.