PT  - JOURNAL ARTICLE
AU  - P. G. Ney
TI  - Double-blinding in clinical trials
DP  - 1989 Jan 01
TA  - Canadian Medical Association Journal
PG  - 15b--15
VI  - 140
IP  - 1
4099  - http://www.cmaj.ca/content/140/1/15b.short
4100  - http://www.cmaj.ca/content/140/1/15b.full
SO  - CMAJ1989 Jan 01; 140