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28篇 您的检索式:作者名="Javier Contreras"
    题名 作者 年代 出处 被引量
1Management of nonalcoholic fatty liver disease:An evidence-based clinical practice review显示文摘AIM:To build a consensus among Chilean specialists on the appropriate management of patients with nonalcoholic fatty liver disease(NAFLD)in clinical practice.METHODS:NAFLD has now reached epidemic proportions worldwide.The optimal treatment for NAFLD has not been established due to a lack of evidence-based recommendations.An expert panel of members of the Chilean Gastroenterological Society and the Chilean Hepatology Association conducted a structured analysis of the current literature on NAFLD therapy.The quality of the evidence and the level of recommendations supporting each statement were assessed according to the recommendations of the United States Preventive Services Task Force.A modified three-round Delphi technique was used to reach a consensus among the experts.RESULTS:A group of thirteen experts was established.The survey included 17 open-ended questions that were distributed among the experts,who assessed the articles associated with each question.The levels of agreement achieved by the panel were 93.8%in the first round and 100%in the second and third rounds.The final recommendations support the indication of lifestyle changes,including diet and exercise,for all patients with NAFLD.Proven pharmacological therapies include only vitamin E and pioglitazone,which can be used in nondiabetic patients with biopsy-proven nonalcoholic steatohepatitis(the progressive form of NAFLD),although the long-term safety and efficacy of these therapies have not yet been established.CONCLUSION:Current NAFLD management is rapidly evolving,and new pathophysiology-based therapies are expected to be introduced in the near future.All NAFLD patients should be evaluated using a three-focused approach that considers the risks of liver disease,diabetes and cardiovascular events.Juan P Arab Roberto Candia Rodrigo Zapata Cristián Mu?oz Juan P Arancibia Jaime Poniachik Alejandro Soza Francisco Fuster Javier Brahm Edgar Sanhueza Jorge Contreras M Carolina Cuellar Marco Arrese Arnoldo Riquelme 2014World Journal of Gastroenterology2014,20,34:11
2ARIMA models to predict next-day electricity pricer显示文摘Javier Contreras Rosario Espinola Francisco J Nogales 2003IEEE Trans on PWS2003,18,3:1
3Forecasting next-day electricity prices by time series models 显示文摘Francisco J Nogales Javier Contreras 2002IEEE Transaction on Power Systems2002,17,2:1
4ARIMA models to predict next-day electricity prices 显示文摘Javier Contreras Rosario Espinola Francisco J 2003IEEE Transaction on Power System2003,18,3:1
5Numerical Solutions to Nash-Cournot Equilibria in Coupled Constraint Electricity Markets显示文摘Javier Contreras Matthias Klusch 2004IEEE Transactions on Power Systems2004,1,19:1
6Design of grid connected PV systemsconsidering electrical economical and environmentalaspects: A practical case显示文摘F emandez-InfantesAlberto Contreras Javier Bemal-AgustinJose L 2006Renewable Energy2006,31,:1
7ARIMA models to predict next-day electricity prices 显示文摘Javier Contreras Rosario Espinola Francisco J 2003IEEE Transaction on Power Systems2003,18,3:1
8A GARCH forecasting model to predict day-ahead electricity prices显示文摘Garcia Reinaldo C Contreras Javier Akkeren Marco van 2005IEEE Trans on PWRS2005,20,2:1
9De- sign of grid connected PV systems considering electrical, e- conomical and environmental aspects: A practical case 显示文摘Alberto Fernandez - Infantes Javier Contreras 2006Renewable Energy2006,31,:1
10DistOpt:A software framework for modeling and evaluating optimization problem solutions in distributed environments显示文摘Javier Contreras 2000Journal of Parallel and Distributed Computing2000,60,:1
11Optimization of control strategies for stand-alone renewable energy systems with hydrogen storage显示文摘Dufo-Lopez Rodolfo Bernal-Agustin Jose L Contreras Javier 2007Re- newable Energy2007,32,7:1
12Forecasting next - day electricity prices by time series models 显示文摘Francisco J Nogales Javier Contreras Antonio J Conejo and Rosario Espinola 2002IEEE Trans on PWS2002,17,2:1
13Forecasting next-day electricity prices by time series models显示文摘Nogales Francisco Javier Contreras Javier Conejo Antonio J 2002IEEE Trans on Power Systems2002,17,2:1
14ARIMA models to predict next-day electricity prices显示文摘Contreras Javier Espinola Rosario Nogales Francisco Javier 2003IEEE Trans on Power Systems2003,18,3:1
15An overview on network cost allocation methods显示文摘Delberis A Lima Antonio Padilha-Feltrin Javier Contreras 2009Electric Power Systems Research2009,79,5:1
16Multi - agent approach to the planning of power transmission expansion显示文摘Yen Jerome Yan Yong he Contreras Javier 2000Decision Support Systems2000,,28:1
17ARIMA models to predict next-day electricity prices显示文摘Javier Contreras Rosario Espinola Francisco J Nogals 2003IEEE Transactions on Power Systems2003,18,3:1
18A garch forecasting model to predict day-ahead electricity prices显示文摘Reinaldo C Garcia Javier Contreras Marco van Akkeren 2005IEEE Transactions on Power Systems2005,20,2:1
19A cobweb bidding model for competitive electricity markets显示文摘Javier Contreras Oscar Candiles Josélgnaciodela Fuente 2002IEEE Transaction on Power System2002,17,1:1
20Multi-agent approach to the planning of power transmission expansion显示文摘Jerome Yen Yonghe Yan Javier Contreras 2000Decision Support Systems2000,28,:1
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