PT  - JOURNAL ARTICLE
AU  - Roger Collier
TI  - Ranking solutions to global problems
AID  - 10.1503/cmaj.080986
DP  - 2008 Jul 29
TA  - Canadian Medical Association Journal
PG  - 226--226
VI  - 179
IP  - 3
4099  - http://www.cmaj.ca/content/179/3/226.short
4100  - http://www.cmaj.ca/content/179/3/226.full
SO  - CMAJ2008 Jul 29; 179