RT Journal A1 Bhandari, Mohit A1 Morshed, Saam A1 TornettaIII, Paul A1 Schemitsch, Emil H. T1 Design, Conduct, and Interpretation of Nonrandomized Orthopaedic Studies: A Practical Approach(All) Evidence Matters JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2009 FD May 1 VO 91 IS Supplement_3 SP 1 OP 1 DO 10.2106/JBJS.H.01747 UL http://dx.doi.org/10.2106/JBJS.H.01747 AB The most sophisticated practice of evidence-based orthopaedics requires a clear delineation of relevant clinical questions, a thorough search of the literature relating to the questions, a critical appraisal of available evidence and its applicability to the clinical situation, and a balanced application of the conclusions to the clinical problem. The balanced application of the evidence (i.e., clinical decision-making) is the central point of practicing evidence-based medicine and involves an integration of our clinical expertise and judgment with patients' and societal values and with the best available research evidence.