TY  - RPRT
TI  - Letter: Foresight vs. 20/20 hindsight.
AU  - M T Morgan
PY  - 1975
DO  - 10.2105/ajph.65.4.411-a
UR  - https://pubmed.ncbi.nlm.nih.gov/1119643/
ID  - 1119643
ER  -