PT - JOURNAL ARTICLE AU - Ian Blumer TI - Do you really know how tall you are? AID - 10.1503/cmaj.1060160 DP - 2007 Jan 02 TA - Canadian Medical Association Journal PG - 66--66 VI - 176 IP - 1 4099 - http://www.cmaj.ca/content/176/1/66.1.short 4100 - http://www.cmaj.ca/content/176/1/66.1.full SO - CMAJ2007 Jan 02; 176