PT - JOURNAL ARTICLE AU - James Fowler AU - Leigh J Sowerby TI - Using intranasal corticosteroids AID - 10.1503/cmaj.201266 DP - 2021 Jan 11 TA - Canadian Medical Association Journal PG - E47--E47 VI - 193 IP - 2 4099 - http://www.cmaj.ca/content/193/2/E47.short 4100 - http://www.cmaj.ca/content/193/2/E47.full SO - CMAJ2021 Jan 11; 193