TY  - RPRT
TI  - [Common biostatistical errors in clinical studies].
AU  - C E Zaugg
PY  - 2003
DO  - 10.1024/0369-8394.92.6.218
UR  - https://pubmed.ncbi.nlm.nih.gov/12645383/
ID  - 12645383
ER  -