TY  - RPRT
TI  - Applying parametric tests to visual analog scores.
AU  - M W Hartmannsgruber
AU  - D G Silverman
PY  - 2000
DO  - 10.1097/00000539-200007000-00059
UR  - https://pubmed.ncbi.nlm.nih.gov/10866928/
ID  - 10866928
ER  -