TY - JOUR T1 - Two children with tremor JF - Canadian Medical Association Journal JO - CMAJ SP - 512 LP - 517 DO - 10.1503/cmaj.120496 VL - 187 IS - 7 AU - Helena Liu AU - Tamara Pringsheim AU - Graham C. Thompson Y1 - 2015/04/21 UR - http://www.cmaj.ca/content/187/7/512.abstract ER -