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Computer Methods and Programs in Biomedicine|May 22, 2003
Comparing the importance of prognostic factors in Cox and logistic regression using SASGeorg Heinze, Michael SchemperStatistics in Medicine|March 10, 2010
Bias-reduced and separation-proof conditional logistic regression with small or sparse data setsGeorg Heinze, Rainer PuhrEuropean Heart Journal|March 3, 2011
An overview of the objectives of and the approaches to propensity score analysesGeorg Heinze, Peter JüniComputer Methods and Programs in Biomedicine|February 21, 2002
SAS and SPLUS programs to perform Cox regression without convergence problemsGeorg Heinze, Meinhard PlonerLaboratory Animals|March 7, 2020
Experimental replications in animal trialsFlorian Frommlet, Georg HeinzeStatistics in Medicine|September 5, 2002
A solution to the problem of separation in logistic regressionGeorg Heinze, Michael SchemperComputer Methods and Programs in Biomedicine|May 22, 2003
Fixing the nonconvergence bug in logistic regression with SPLUS and SASGeorg Heinze, Meinhard PlonerTransplant International : Official Journal of the European Society for Organ Transplantation|June 17, 2018
Predicting future citation counts of scientific manuscripts submitted for publication: a cohort study in transplantologyMichael Kossmeier, Georg HeinzeEuropean Journal of Dermatology : EJD|March 2, 2021
The spectrum of skin diseases in four different types of organ-transplant recipients: a comparative single-centre cohort studyLiliane Borik-Heil, Angelika Geroldinger, Daniela Dunkler, et al.Biometrics|February 19, 2004
Exact log-rank tests for unequal follow-upGeorg Heinze, Michael Gnant, Michael SchemperPageof 34