作者单位:
Department of Biostatistics, Erasmus University Medical Center, PO Box 2040, 3000CA Rotterdam, The Netherlands
[1]
Department of Statistics, London School of Economics and Political Science, London WC2A 2AE, UK
[2]
Department of Statistics, Athens University of Economics and Business, 76 Patission Street, 10434, Athens, Greece
[3]
发布时间
2014-12-11