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Rashid M, Berger PB.Rashid M, et al.CMAJ. 2014 May 13;186(8):615. doi: 10.1503/cmaj.114-0032.CMAJ. 2014.PMID: 24821980Free PMC article.No abstract available.
Persaud N, Butts H, Berger P.Persaud N, et al. Among authors: berger p.CMAJ. 2020 Nov 9;192(45):E1414-E1416. doi: 10.1503/cmaj.201567.CMAJ. 2020.PMID: 33168766Free PMC article.No abstract available.