PT - JOURNAL ARTICLE AU - Lauren Vogel TI - Medicare trial postponed AID - 10.1503/cmaj.109-4912 DP - 2014 Nov 04 TA - Canadian Medical Association Journal PG - 1209--1209 VI - 186 IP - 16 4099 - http://www.cmaj.ca/content/186/16/1209.short 4100 - http://www.cmaj.ca/content/186/16/1209.full SO - CMAJ2014 Nov 04; 186