Evaluation of concentric left ventricular geometry in humans: evidence for age-related systematic underestimation.
de Simone G, Daniels SR, Kimball TR, Roman MJ, Romano C, Chinali M, Galderisi M, Devereux RB. Evaluation of concentric left ventricular geometry in humans: evidence for age-related systematic underestimation. Hypertension. 2005 Jan; 45(1):64-8.