External evaluation of a commercial artificial intelligence-augmented digital auscultation platform in valvular heart disease detection using echocardiography as reference standard

Valentina Roquemen-Echeverri, Peter G. Jacobs, Evan Shalen, Peter Schulman, Stephen B. Heitner, Quin Denfeld, Bethany Wilson, John Halvorson, D. B. Scott, Tomás Londoño-Murillo, Clara Mosquera-Lopez