PT  - JOURNAL ARTICLE
AU  - Barbara Sibbald
TI  - Number of countries with nationwide smoking restrictions growing
DP  - 2003 May 27
TA  - Canadian Medical Association Journal
PG  - 1459--1459-a
VI  - 168
IP  - 11
4099  - http://www.cmaj.ca/content/168/11/1459.2.short
4100  - http://www.cmaj.ca/content/168/11/1459.2.full
SO  - CMAJ2003 May 27; 168