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OBJECTIVE To evaluate the effect of transurethral holmium laser enucleation of the prostate (HoLEP) for prostate adenoma greater than 100 g. METHODS Sixty BPH patients with the prostate larger than 100 g were randomized to two treatment groups of HoLEP (n = 32) and open prostatectomy (n = 28). Comparisons were made between the two groups in operating(More)
PURPOSE The Strengths and Difficulties Questionnaire (SDQ) is a brief but comprehensive screening tool for adolescent psychopathology. The current study examined the psychometric properties of the Chinese version of the self-report form of the SDQ (SDQ-C). METHODS Participants included 1135 adolescents (15.1 +/- 1.8 years, 561 boys and 574 girls)(More)
BACKGROUND Hantavirus infection in pregnancy is rare. Only 2 cases of hantavirus pulmonary syndrome have been reported in the English-language literature. We report a case of hemorrhagic fever with renal syndrome (HFRS) complicating pregnancy to alert clinicians to this rare possibility. CASE A 29-year-old woman had experienced persistent, high fever for(More)
Compatibility of web services states the fitness of services that interact with each other, and closely related to substitutability of service peers. Compatibility includes both static features and dynamic behaviors of service peers. However, most researches in dealing with compatibility are limited in static checking and in synchronous communication(More)
In designing and developing large complex products, people use models to describe and organize interrelated elements in both product systems (architecture, use cases, constraints...) and process systems (activities, deliverables, roles...). However, exchanged information is often incomplete , vague and not entirely determined at the beginning of the project(More)
This article has conducted the research to the food supply chain's security problem from the supply chain risk management perspective. The article has constructed food quality safe early warning model by the using of the BP neural network method, and has carried out the simulation testing to the model. The result has confirmed that the model is ideal and(More)
In order to adapt to the high measurement precision and wide range in the field of target detecting in military, an improved signal processing circuit is proposed. To keep the secondary information of GMI (giant magneto-impedance) sensor's output signals, a two-order frequency mixing circuit is introduced, so except fundamental frequency features, the(More)
Disclaimer This document describes work undertaken as part of a programme of study at the International Institute for Geo-Information Science and Earth Observation. All views and opinions expressed therein remain the sole responsibility of the author, and do not necessarily represent those of the institute Abstract Recently, the population of Yangtze(More)
Problems often encountered in karst at Mountain city construction and other infrastructure construction. to find out the genesis model of karst is important to prevent accidents. But in many areas, there is few research about karst development pattern, such as dabashan mountain area described in this article.Through our study on the genetic model about(More)