Annals of internal medicine
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Randomized Controlled Trial
Performance of Lung-RADS in the National Lung Screening Trial: a retrospective assessment.
Lung cancer screening with low-dose computed tomography (LDCT) has been recommended, based primarily on the results of the NLST (National Lung Screening Trial). The American College of Radiology recently released Lung-RADS, a classification system for LDCT lung cancer screening. ⋯ National Institutes of Health.
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Randomized Controlled Trial Multicenter Study
Surgery versus nonsurgical treatment of lumbar spinal stenosis: a randomized trial.
Primary care management decisions for patients with symptomatic lumbar spinal stenosis (LSS) are challenging, and nonsurgical guidance is limited by lack of evidence. ⋯ National Institutes of Health and National Institute of Arthritis and Musculoskeletal and Skin Diseases.