PT  - JOURNAL ARTICLE
AU  - Gerhard Ruedl
AU  - Martin Kopp
AU  - Martin Burtscher
TI  - Mandatory ski helmets?
AID  - 10.1503/cmaj.110-2072
DP  - 2010 Jun 15
TA  - Canadian Medical Association Journal
PG  - 942--942-a
VI  - 182
IP  - 9
4099  - http://www.cmaj.ca/content/182/9/942.2.short
4100  - http://www.cmaj.ca/content/182/9/942.2.full
SO  - CMAJ2010 Jun 15; 182