TY  - RPRT
TI  - Does this work? We don't know, but it pays.
AU  - M H Shearer
PY  - 1987
DO  - 10.1111/j.1523-536x.1987.tb01454.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3663305/
ID  - 3663305
ER  -