Testing for centre effects in multi-centre survival studies: a Monte Carlo comparison of fixed and random effects tests.

Per Kragh Andersen, John P. Klein, Mei-Jei Zhang

173 Citations (Scopus)
Original languageEnglish
JournalStatistics in Medicine
Issue number18
Pages (from-to)1489-1500
ISSN0277-6715
Publication statusPublished - 1999

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