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Comparison of registered and published outcomes in randomized controlled trials: a systematic review

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Quality of Registration for Clinical Trials Published in Emergency Medicine Journals

(2012) Christopher W. Jones et al.   ANNALS OF EMERGENCY MEDICINE

Many Randomized Trials of Physical Therapy Interventions Are Not Adequately Registered: A Survey of 200 Published Trials

(2012) R. Z. Pinto et al.   PHYSICAL THERAPY

Comparison of Registered and Published Primary Outcomes in Randomized Controlled Trials

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