Editorial: Global infectious disease surveillance technologies and data sharing protocols. [PDF]
Huang J, Ding Z, Li J.
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ICAO abbreviations and codes procedures for air navigation services
International Civil Aviation Organization
core
Greenhouse gas emissions of a large, academic outpatient orthopedic center in the United States. [PDF]
Jett AM +5 more
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Estimating CO<sub>2</sub> emissions from international medical electives: a literature review and quantitative analysis. [PDF]
Coakham L +13 more
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Perfusion Profiles May Differ Between Asymptomatic Versus Symptomatic Internal Carotid Artery Occlusion. [PDF]
Chang TY +12 more
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Aircrew rostering workload patterns and associated fatigue and sleepiness scores in short and medium haul flights in Brazil. [PDF]
Rodrigues TE +7 more
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Morphological and functional abnormalities of ophthalmic artery in patients with ophthalmic vascular accidents. [PDF]
Zhao B, Ji Y, Xu Y, Su W, Si S.
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