"Speckled" ventricular septum in hypertrophic cardiomyopathy revisited after 30 years.
Maron BJ, Lindberg J, Haas TS, Kitner C, Schum K, Lesser JR, Maron MS. "Speckled" ventricular septum in hypertrophic cardiomyopathy revisited after 30 years. Am J Cardiol. 2011 Jun 15; 107(12):1862-3.