Changhong Huang

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BACKGROUND Illegal commercial plasma and blood donation activities in the late 1980s and early 1990s caused a large number of hepatitis C virus (HCV) infections in rural areas of China. METHODS A cross-sectional survey was carried out in 2008, in which all residents in a former blood donation village in rural Hebei Province were invited for a(More)
BACKGROUND Illegal commercial plasma and blood donation activities in the late 1980s and early 1990s caused a large number of hepatitis C virus (HCV) infections in rural areas of China. In the present study, we aimed to elucidate the risk factors of HCV RNA positivity and HCV genotype distribution in former blood donors. METHODS A cross-sectional survey(More)
OBJECTIVE Through a retrospective study, to observe the clinical therapeutic effect for closed reduction treatment of developmental dislocation of the hip (DDH), and to dynamically analyze characteristics of acetabular development after closed reduction in DDH. METHODS A total of 100 single side DDH children who were treated by "the treatment mode of(More)
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