Inter-rater reliability for measurement of passive physiological movements in lower extremity joints is generally low: a systematic review Emiel van Trijffel, Rachel J. van de Pol, Rob A.B. Oostendorp, Cees Lucas Journal of Physiotherapy Volume 56, Issue 4, Pages 223-235 (January 2010) DOI: 10.1016/S1836-9553(10)70005-9 Copyright © 2010 Australian Physiotherapy Association Terms and Conditions
Figure 1 Flow of studies through the review. Journal of Physiotherapy 2010 56, 223-235DOI: (10.1016/S1836-9553(10)70005-9) Copyright © 2010 Australian Physiotherapy Association Terms and Conditions