%0 Journal Article %B Physical Therapy %D 2012 %G Eng %M 23125281 %N 3 %P 299-309 %T Many Randomized Trials of Physical Therapy Interventions Are Not Adequately Registered: A Survey of 200 Published Trials %V 93 %7 2012/11/06 %@ 1538-6724 (Electronic)0031-9023 (Linking)