This is a preview. Log in through your library . Abstract In grouped survival data, the study of the variation in the relative risk as a function of covariates depends on the chosen classes for the ...

The study by Reed et al. provides fundamental findings and convincing evidence defining the topological changes that occur during tumorigenesis. The findings enhance the understanding of stable ...

The World Economic Outlook (WEO) database contains selected macroeconomic data series from the statistical appendix of the World Economic Outlook report, which presents the IMF staff's analysis and ...