International Journal of Physical Medicine & Rehabilitation · 2014 · 55 citations · 13 references
The VERA count of repetitions was accurate in comparison to a seven member panel of PTs. For exercise quality the VERA was able to rate 426 exercise repetitions across 10 patients and four different exercises in a manner consistent with five out of seven experienced PTs.
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Derwin King Chung Chan, Chris Lonsdale, P Y Ho et al. · Archives of Physical Medicine and Rehabilitation · 2009 · 195 citations · Full text
Patient Motivation, Autonomy-supportive Behaviors, Physical Activity +13