1. An inexpensive device for monitoring patients' weights via automated hovering 
Jonathan A. Shaffer, Keith Diaz, Carmela Alcántara, Donald Edmondson, David J. Krupka, William F. Chaplin, Karina W. Davidson 
International Journal of Cardiology 
Volume 172, Issue 2, Pages e263-e264 (March 2014)
DOI: /j.ijcard
Copyright © 2013 Elsevier B.V. Terms and Conditions

2. Fig. 1
Association of weight (lbs.) and time in days for the Fitbit® Aria™ weighing scale (in red) and the sea 769 clinic scale (in blue).
International Journal of Cardiology  , e263-e264DOI: ( /j.ijcard )
Copyright © 2013 Elsevier B.V. Terms and Conditions