PT - JOURNAL ARTICLE AU - Prasanth, Venkata Joga AU - Singh, Anup TI - Geographic tongue AID - 10.1503/cmaj.202855 DP - 2021 Sep 13 TA - Canadian Medical Association Journal PG - E1424--E1424 VI - 193 IP - 36 4099 - http://www.cmaj.ca/content/193/36/E1424.short 4100 - http://www.cmaj.ca/content/193/36/E1424.full SO - CMAJ2021 Sep 13; 193