PT - JOURNAL ARTICLE AU - Zipursky, Amy R. AU - Ratnapalan, Savithiri TI - Ingestion de piles boutons chez les enfants AID - 10.1503/cmaj.210572-f DP - 2021 Nov 29 TA - Canadian Medical Association Journal PG - E1822--E1823 VI - 193 IP - 47 4099 - http://www.cmaj.ca/content/193/47/E1822.short 4100 - http://www.cmaj.ca/content/193/47/E1822.full SO - CMAJ2021 Nov 29; 193