TY - RPRT TI - A note on ANOVA assumptions and robust analysis for a cross-over study. AU - Xun Chen AU - Peng-Liang Zhao AU - Ji Zhang PY - 2002 DO - 10.1002/sim.1103 UR - https://pubmed.ncbi.nlm.nih.gov/12185891/ ID - 12185891 ER -