TY  - RPRT
TI  - Analyzing multivariate data in crossover designs using permutation tests.
AU  - W D Johnson
AU  - D E Mercante
PY  - 1996
DO  - 10.1080/10543409608835147
UR  - https://pubmed.ncbi.nlm.nih.gov/8854236/
ID  - 8854236
ER  -