Atrial Fibrillation Detection With an Analog Smartwatch: Prospective Clinical Study and Algorithm Validation. - Campo, David; Elie, Valery; de Gallard, Tristan; Bartet, Pierre; Morichau-Beauchant, Tristan; Genain, Nicolas; Fayol, Antoine; Fouassier, David; Pasteur-Rousseau, Adrien; Puymirat, Etienne; Nahum, Julien (JMIR Formative Research, 2022)