7696. Efficacy of commercial weight-loss programs: an updated systematic review.
作者: Kimberly A Gudzune.;Ruchi S Doshi.;Ambereen K Mehta.;Zoobia W Chaudhry.;David K Jacobs.;Rachit M Vakil.;Clare J Lee.;Sara N Bleich.;Jeanne M Clark.
来源: Ann Intern Med. 2015年162卷7期501-12页
Commercial and proprietary weight-loss programs are popular obesity treatment options, but their efficacy is unclear.
7697. The optimal imaging strategy for patients with stable chest pain: a cost-effectiveness analysis.
作者: Tessa S S Genders.;Steffen E Petersen.;Francesca Pugliese.;Amardeep G Dastidar.;Kirsten E Fleischmann.;Koen Nieman.;M G Myriam Hunink.
来源: Ann Intern Med. 2015年162卷7期474-84页
The optimal imaging strategy for patients with stable chest pain is uncertain.
7698. Surgery versus nonsurgical treatment of lumbar spinal stenosis: a randomized trial.
作者: Anthony Delitto.;Sara R Piva.;Charity G Moore.;Julie M Fritz.;Stephen R Wisniewski.;Deborah A Josbeno.;Mark Fye.;William C Welch.
来源: Ann Intern Med. 2015年162卷7期465-73页
Primary care management decisions for patients with symptomatic lumbar spinal stenosis (LSS) are challenging, and nonsurgical guidance is limited by lack of evidence.
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