TY  - RPRT
TI  - Statistical methods in the journal.
AU  - Nicholas J Horton
AU  - Suzanne S Switzer
PY  - 2005
DO  - 10.1056/nejm200511033531823
UR  - https://pubmed.ncbi.nlm.nih.gov/16267336/
ID  - 16267336
ER  -