TY  - RPRT
TI  - Are our data symmetric?
AU  - Sumithra J Mandrekar
AU  - Jayawant N Mandrekar
PY  - 2003
DO  - 10.1191/0962280203sm346oa
UR  - https://pubmed.ncbi.nlm.nih.gov/14653353/
ID  - 14653353
ER  -