1 Center for Cardiac Arrhythmias of Genetic Origin and Laboratory of Cardiovascular Genetics, Istituto Auxologico Italiano, IRCCS, Via Pier Lombardo, 22, Milano 20135, Italy.
2 Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy.
3 Department of Congenital Disorders, Statens Serum Institute, Copenhagen, Denmark.
4 Department of Health Science and Technology, Aalborg University, Aalborg, Denmark.
5 Department of Chemistry and Bioscience, Aalborg University, Aalborg, Denmark.