PT - JOURNAL ARTICLE AU - Helena Liu AU - Tamara Pringsheim AU - Graham C. Thompson TI - Two children with tremor AID - 10.1503/cmaj.120496 DP - 2015 Apr 21 TA - Canadian Medical Association Journal PG - 512--517 VI - 187 IP - 7 4099 - http://www.cmaj.ca/content/187/7/512.short 4100 - http://www.cmaj.ca/content/187/7/512.full SO - CMAJ2015 Apr 21; 187