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Published in 2020 at "World neurosurgery"
DOI: 10.1016/j.wneu.2020.11.064
Abstract: BACKGROUND Low back pain (LBP) is increasingly burdening the pediatric population. Advanced imaging such as computerized tomography (CT) scans and magnetic resonance imaging (MRIs) associated with LBP impose significant costs with little benefit. We investigated…
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Keywords:
variation;
back pain;
geographic variation;
low back ... See more keywords
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Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c06828
Abstract: Transportation emissions are the largest individual sector of greenhouse gas (GHG) emissions. As such, reducing transportation-related emissions is a primary element of every policy plan to reduce GHG emissions. The Berkeley Environmental Air-quality and CO2…
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Keywords:
co2 emissions;
annual trends;
ghg emissions;
vehicular co2 ... See more keywords