Spine
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A retrospective review of prospectively collected data. ⋯ 3.
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Randomized Controlled Trial
Percutaneous Vertebroplasty Vs Conservative Treatment in Aged Patients with Acute Osteoporotic Vertebral Compression Fractures: A Prospective Randomized Controlled Clinical Study.
A prospective randomized clinical trial. ⋯ 2.
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A cross-sectional study of 2 groups of patients with scoliosis, and an age-matched control group was conducted. Each of the groups such as patients with adolescent idiopathic scoliosis (AIS) as well as control group were divided additionally into 2 groups: premenarcheal and postmenarcheal girls. ⋯ 4.
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Cost-effectiveness analysis. ⋯ 2.
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A kinematic study of cervical spine. ⋯ N/A.