PT  - JOURNAL ARTICLE
AU  - Engels, Paul T.
AU  - Tien, Homer C.
TI  - The lucky penny: an illustration of the bullet rule
AID  - 10.1503/cmaj.110210
DP  - 2012 Jan 10
TA  - Canadian Medical Association Journal
PG  - 63--65
VI  - 184
IP  - 1
4099  - http://www.cmaj.ca/content/184/1/63.short
4100  - http://www.cmaj.ca/content/184/1/63.full
SO  - CMAJ2012 Jan 10; 184