PT - JOURNAL ARTICLE AU - BRUCE ROTHSCHILD TI - Alar and Transverse Ligament Calcification and Crown Dens AID - 10.3899/jrheum.160102 DP - 2016 Jun 01 TA - The Journal of Rheumatology PG - 1251--1251 VI - 43 IP - 6 4099 - http://www.jrheum.org/content/43/6/1251.short 4100 - http://www.jrheum.org/content/43/6/1251.full SO - J Rheumatol2016 Jun 01; 43