PT - JOURNAL ARTICLE AU - Ann Silversides TI - Physician mobility remains a “moving target” AID - 10.1503/cmaj.109-3050 DP - 2009 Oct 27 TA - Canadian Medical Association Journal PG - E191--E192 VI - 181 IP - 9 4099 - http://www.cmaj.ca/content/181/9/E191.short 4100 - http://www.cmaj.ca/content/181/9/E191.full SO - CMAJ2009 Oct 27; 181