PT  - JOURNAL ARTICLE
ED  - ,
TI  - Things aren't always as they appear
DP  - 1997 Nov 15
TA  - Canadian Medical Association Journal
PG  - 1338--1338
VI  - 157
IP  - 10
4099  - http://www.cmaj.ca/content/157/10/1338.3.short
4100  - http://www.cmaj.ca/content/157/10/1338.3.full
SO  - CMAJ1997 Nov 15; 157