1Topoi E J, Traill TA, et al. Hypertensive hypertrophic cardiomyopathy of the elderly. N Engl J Med, 1985:312:277-183.
2Dimitrow PP, Czarnecka D, et al: The frequency and functional im- pact of hypertension overlapping on hypertrophic cardiomyopathy: comparison between older and younger patients. J Hum Hypertens, 1998, 12:633-634.