TY  - RPRT
TI  - Measuring human responses using visual analogue scales.
AU  - K A Lee
AU  - G M Kieckhefer
PY  - 1989
DO  - 10.1177/019394598901100111
UR  - https://pubmed.ncbi.nlm.nih.gov/2728416/
ID  - 2728416
ER  -