TY  - RPRT
TI  - Use caution when extrapolating from a small sample size to the general population.
AU  - D J Benefiel
PY  - 1989
DO  - 10.1097/00000542-198901000-00036
UR  - https://pubmed.ncbi.nlm.nih.gov/2923626/
ID  - 2923626
ER  -