All Stories

  1. Skin colonisation at the catheter exit site is strongly associated with catheter colonisation and catheter-related sepsis

    Article • Acta Paediatrica, September 2014, Wiley

    Dr Aris Perperoglou

  2. Cox models with dynamic ridge penalties on time-varying effects of the covariates

    Article • Statistics in Medicine, August 2013, Wiley

    Dr Aris Perperoglou

  3. Fitting survival data with penalized Poisson regression

    Article • Statistical Methods & Applications, September 2011, Springer Science + Business Media

    Dr Aris Perperoglou

  4. Penalized regression with individual deviance effects

    Article • Computational Statistics, December 2009, Springer Science + Business Media

    Dr Aris Perperoglou, Paul HC Eilers

  5. Approaches in modelling long-term survival: an application to breast cancer

    Article • Statistics in Medicine, January 2007, Wiley

    Dr Aris Perperoglou

  6. A relaxation of the gamma frailty (Burr) model

    Article • Statistics in Medicine, August 2006, Wiley

    Dr Aris Perperoglou

  7. Reduced-rank hazard regression for modelling non-proportional hazards

    Article • Statistics in Medicine, January 2006, Wiley

    Dr Aris Perperoglou