Published on in Vol 5, No 12 (2017): December
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/8458, first published
.
![The QardioArm App in the Assessment of Blood Pressure and Heart Rate: Reliability and Validity Study The QardioArm App in the Assessment of Blood Pressure and Heart Rate: Reliability and Validity Study](https://asset.jmir.pub/assets/9e513a51dadd75a898147c311bf6dfc7.png 480w,https://asset.jmir.pub/assets/9e513a51dadd75a898147c311bf6dfc7.png 960w,https://asset.jmir.pub/assets/9e513a51dadd75a898147c311bf6dfc7.png 1920w,https://asset.jmir.pub/assets/9e513a51dadd75a898147c311bf6dfc7.png 2500w)
1 Facultad de Enfermería, Fisioterapia y Podología, Universidad de Complutense de Madrid, Madrid, Spain
2 Universidad Rey Juan Carlos, Alcorcon, Spain
*all authors contributed equally