aDepartment of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands bDepartment of Basic Sciences, Electrocardiography Research Group, School of Medicine, Universidad Industrial de Santander, Bucaramanga, Colombia cDepartment of Biostatistics, Erasmus University Medical Center, Rotterdam, The Netherlands Correspondence to Prof. dr Dimitris Rizopoulos, Building Na Room 2815, Erasmus MC, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands. E-mail: [email protected]
