TY  - RPRT
TI  - Using oneself as one's only experimental subject.
AU  - J M Forrester
PY  - 1990
DO  - 10.1016/0140-6736(90)93254-m
UR  - https://pubmed.ncbi.nlm.nih.gov/1976158/
ID  - 1976158
ER  -