Archives of Physical Medicine and Rehabilitation · 2016 · 34 citations · 48 references
MedicineOrthopedic SurgeryRehabilitation MedicineRehabilitationSpinal Cord Injury RehabilitationNeurological RehabilitationPostoperative RehabilitationRisk Factors For Prolonged RecoverySpinal Cord InjurySpinal RehabilitationSpine RehabilitationRehabilitation Outcome MeasurementSpinal Cord Injury RecoverySpinal Injury RehabilitationTime-based RehabilitationTraumatic Spinal Cord Injury
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Statistical Power Analysis for the Behavioral Sciences
Keith E. Muller, Jacob Cohen · Technometrics · 1989 · 83.9K citations
Instrumental Variables Regression with Weak Instruments
Douglas O. Staiger, James H. Stock · Econometrica · 1997 · 7.3K citations
The functional independence measure: a new tool for rehabilitation.
Keith Ra, Granger Cv, Hamilton Bb et al. · PubMed · 1987 · 1.8K citations