PT - JOURNAL ARTICLE AU - Akira Kuriyama TI - Crowned dens syndrome AID - 10.1503/cmaj.122147 DP - 2014 Mar 04 TA - Canadian Medical Association Journal PG - 293--293 VI - 186 IP - 4 4099 - http://www.cmaj.ca/content/186/4/293.short 4100 - http://www.cmaj.ca/content/186/4/293.full SO - CMAJ2014 Mar 04; 186