The flood risk assessment grading systems composed of 4 first-grade factors and 14 second-grade factors are established based on Delphi method.

MethodsUsing Delphi method, some diagnostic indices that being considered as importance by experts was screened out, and applied in 108 patients to assess their specificity and sensitivity in double-blinded condition, taking the Chinese diagnostic standard as gold standard.

METHODS Literature sources and Delphi method were used to obtain practical evaluation indicators for community health service functions from 32 indexes based on elementory choice.

Analysis of “Prisoners” Dilemma and Cartel Coalition in Oligopoly;

From Cartel to Enterprise Alliance;

American Professional Sports Leagues and Cartel Monopoly;

The paper makes comprehensive evaluations to the infrastructures of the main cities in China with principle component analysis and Delphi method.

Use of key performance indicators law as the basic method,through literature collation and analysis,to study on hospital performance evaluation using Delphi method and level of analysis.

Curative effect of Chinese drugs combined with Andriol in the treatment on 30 cases of late onset hypogonadism in males;

Control study on the combined and singles treatment with Viagra and Andriol in the treatment of mid-aging ED;

Efficacy and safety of oral Andriol and Viagra therapy for old men with erectile dysfunction;

Determination of nitrofurfural diacetate and 5-nitrofuraldazine impurities in Nifuratel;