TY - JOUR T1 - Shake, rattle and roil JF - Canadian Medical Association Journal JO - CMAJ SP - 1590 LP - 1590 VL - 165 IS - 12 AU - Robert Patterson AU - Wayne T. Stewart Y1 - 2001/12/11 UR - http://www.cmaj.ca/content/165/12/1590.abstract ER -