TY  - RPRT
TI  - Possible statistical error in an endotracheal tube study.
AU  - E S Hill
PY  - 1986
DO  - 10.1001/archpedi.1986.02140250025022
UR  - https://pubmed.ncbi.nlm.nih.gov/3766482/
ID  - 3766482
ER  -