Related references
Note: Only part of the references are listed.Analysis of multicentre trials with continuous outcomes: when and how should we account for centre effects?
Brennan C. Kahan et al.
STATISTICS IN MEDICINE (2013)
Hans van Houwelingen and the Art of Summing up
Stephen Senn
BIOMETRICAL JOURNAL (2010)
Trying to be precise about vagueness
Stephen Senn
STATISTICS IN MEDICINE (2007)
The design of multicentre trials
V Fedorov et al.
STATISTICAL METHODS IN MEDICAL RESEARCH (2005)
Conditional and marginal models: Another view
Y Lee et al.
STATISTICAL SCIENCE (2004)
Added values - Controversies concerning randomization and additivity in clinical trials
S Senn
STATISTICS IN MEDICINE (2004)