TY  - RPRT
TI  - 'Things are not always what they seem'.
AU  - A M Stevenson
PY  - 1990
DO  - 10.1111/j.1834-7819.1990.tb05396.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2393357/
ID  - 2393357
ER  -