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A novel method based upon multi-scale windows for efficient detection of the vehicles is described in this paper. This method presumes that the local image of the vehicle is the most symmetrical on the center of vehicle while the least symmetrical on the edge of vehicle. However, the symmetrical value of the center of the vehicle would not be the only(More)
OBJECTIVE To compare the coverage rate of the hypoglycemic agents base on 2009 and 2012 versions of the national essential medicine list among patients with type 2 diabetes mellitus (T2DM) in Beijing communities. METHODS A total of 900 patients with T2DM were enrolled in the study from four community health service centers in Beijing and followed up for(More)
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