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Objective
As a malignant tumor with high mortality, lung cancer (LC) often causes great trauma to patients, and a series of negative emotions and a heavy psychological burden accompanies poor prognosis. Whether or not to inform the patients of their condition has always been a controversial topic in the medical community. This retrospective cohort study investigated the association between early...
Background Cryptosporidium spp. is an important intestinal protozoan causing diarrhea in humans, livestock, and wild animals. Cryptosporidium infection remains a major public health issue, but its epidemiology in humans is still unclear, particularly in rural China. This study was designed to determine the prevalence of and risk factors associated with Cryptosporidium infection in a rural southwestern...
Emergency management of unconventional events is a great challenge to all levels of government. This challenge comes from the high-uncertainty, the high-destructive and high-urgency of “unconventional” and “unexpected” events, which make it difficult to deal with. According to the features and evolution mechanism of emergency, this paper constructs a preparation system of emergency. The preparation...
The indigenous innovation can enhance technology ability and ensure firm's sustainable development. We establish a conceptual model based on the relationship among globalization, market factors, technical factors and indigenous innovation. We use the cross case analysis of Chinese mobile phone industry and telecom equipment industry to demonstrate the model. In words, this article has some reference...
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