Spine
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Multicenter Study
Analysis of Segmental Mobility Following a Novel Posterior Apical Short-Segment Correction for Adolescent Idiopathic Scoliosis.
A prospective, nonrandomized, multicenter study. ⋯ 4.
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Randomized Controlled Trial Multicenter Study Comparative Study
Cognitive Interventions and Nutritional Supplements (The CINS Trial): A Randomized Controlled, Multicenter Trial Comparing a Brief Intervention With Additional Cognitive Behavioral Therapy, Seal Oil, and Soy Oil for Sick-Listed Low Back Pain Patients.
A randomized controlled trial. ⋯ 2.