The Usability of a Heartbeat Measuring Mobile Phone app: an Observational Study.
Marta Elena Losa IglesiasKlark Becerro-de-Bengoa LosaDaniel López-LópezRaquel Jimenez-FernandezInmaculada Corral-LiriaRocio Rodriguez VazquezCarmen Ecija GallardoRicardo Becerro-de-Bengoa VallejoPublished in: Journal of medical systems (2019)