TY  - RPRT
TI  - Statistics notebook: entry IV.A: Confidence interval.
AU  - P N De Land
AU  - W W Chase
PY  - 1992
DO  - 10.1097/00006324-199208000-00011
UR  - https://pubmed.ncbi.nlm.nih.gov/1513564/
ID  - 1513564
ER  -