4Rastas S, Pirttila T, Viramo P, et al. Association between blood pressure and survival over 9 years in a general population aged 85 and older[J]. J Am Geriatr Soc,2006,54:912 - 918. 被引量：1
5Van Bemmel T, Ussekloo J, Westendorp RG,et al. In a population- based prospective study, no association between high blood pres- sure and mortality after age 85 years[J]. J Hypertens, 2006,24: 287 - 292. 被引量：1
