PT  - JOURNAL ARTICLE
ED  - ,
TI  - Vancouver, Varley, Vanderpant
DP  - 1999 Dec 14
TA  - Canadian Medical Association Journal
PG  - 1570--1570-b
VI  - 161
IP  - 12
4099  - http://www.cmaj.ca/content/161/12/1570.3.short
4100  - http://www.cmaj.ca/content/161/12/1570.3.full
SO  - CMAJ1999 Dec 14; 161