Zhang K, Deacon DC, Rao F, Schork AJ, Fung MM, Waalen J, Schork NJ, Nievergelt CM, Chi NC, O'Connor DT
Human Heart Rate: Heritability of Resting and Stress Values in Twin Pairs, and Influence of Genetic Variation in the Adrenergic Pathway at a Microribonucleic Acid MicroRNA Motif in the 3'-UTR of Cytochrome B561.
Journal of the American College of Cardiology. 2014 Feb 04; 63: 358-68.
The goal of this study was to understand the role of genetic variation in the catecholamine biosynthetic pathway for control of human heart rate (HR).