Spine
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Randomized Controlled Trial Multicenter Study Comparative Study
Cement directed kyphoplasty reduces cement leakage as compared with vertebroplasty: results of a controlled, randomized trial.
A novel randomized, controlled, unblinded clinical trial comparing 2 procedural interventions for painful osteoporotic vertebral compression fractures. ⋯ 2.
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A retrospective observational study. ⋯ 4.
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Observational Study
Active cervical and lumbar range of motion during performance of activities of daily living in healthy young adults.
Observational cohort design. ⋯ N/A.
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A computed tomographic study. ⋯ 4.
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The study group consisted of 90 young, healthy females, aged 20 to 25 years. Three types of measurements were conducted for each female: without shoes, with 4-cm heels, and with 10-cm heels. ⋯ N/A.