TY  - RPRT
TI  - 'Things are seldom what they seem...'.
AU  - R D Stewart
PY  - 1989
DO  - 10.1016/s0196-0644(89)80486-x
UR  - https://pubmed.ncbi.nlm.nih.gov/2764322/
ID  - 2764322
ER  -