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Background
Pulmonary cryptococcosis (PC) is not considered an rare, opportunistic infection anymore. The immunocompetent population accounts for an increasing proportion of the morbidity.
Objective
This study investigated the clinical characteristics of PC patients spanning 20 years, in a referral centre of China.
Patients/Methods
We retrospectively investigated the clinical data of 99 patients...
Roundness is a simple but important shape characteristic. It can preserve a record of clasts wearing and deposit reworking. One of the previous methods was called percentage roundness, which could be known as the ratio of the particle’s area that holds to the area of a circle with the same perimeter Cox (J Paleontol 1(3):179–183, 1927). However, it is more likely expressed the degree of circularity...
This essay has analyzed the existing problems in R&D and management of the Customer Evaluation System in Domestic commercial banks. Combined with the specific business form of modern banking and from the perspective of management and technology, we propose a more systematic multidimensional customer evaluation model that can improve the evaluation and management of bank customers. This model is...
The core value of industrial design is innovation. It is important to afford powerful legend safeguard for the application of intellectual property from innovativeness, locality and practicalness. For example, there are industrial design patent protections for innovative design forms, utility model patent protections for innovative utilities. Although China industrial design has developed for decades,...
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