PR interval genome-wide association meta-analysis identifies 50 loci associated with atrial and atrioventricular electrical activity. van Setten J, Brody JA, Jamshidi Y, et al. PR interval genome-wide association meta-analysis identifies 50 loci associated with atrial and atrioventricular electrical activity. Nat Commun. 2018;9(1):2904. doi:10.1038/s41467-018-04766-9 Read more