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Public health surveillance for the Toronto 2015 Pan/Parapan American Games.
Chan E, Hohenadel K, Lee B, Helferty M, Harris JR, Macdonald L, Badiani T. Chan E, et al. Among authors: helferty m. Can Commun Dis Rep. 2017 Jul 6;43(7):156-163. doi: 10.14745/ccdr.v43i78a04. eCollection 2017 Jul 6. Can Commun Dis Rep. 2017. PMID: 29770080 Free PMC article.