TY - GEN AU - Mandrekar,Sumithra J AU - Mandrekar,Jayawant N TI - Are our data symmetric? SN - 0962-2802 PY - 2004///0323 KW - Biometry KW - methods KW - Chelating Agents KW - therapeutic use KW - Cholesterol KW - blood KW - Data Interpretation, Statistical KW - Humans KW - Liver Cirrhosis KW - Minnesota KW - Models, Statistical KW - Penicillamine KW - Randomized Controlled Trials as Topic KW - Statistical Distributions KW - Statistics, Nonparametric KW - Triglycerides N1 - Publication Type: Journal Article UR - https://doi.org/10.1191/0962280203sm346oa ER -