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Estimating Vaccine Effectiveness Against Hospitalized Influenza During Pregnancy: Multicountry Protocol for a Retrospective Cohort Study.
Naleway AL, Ball S, Kwong JC, Wyant BE, Katz MA, Regan AK, Russell ML, Klein NP, Chung H, Simmonds KA, Azziz-Baumgartner E, Feldman BS, Levy A, Fell DB, Drews SJ, Garg S, Effler P, Barda N, Irving SA, Shifflett P, Jackson ML, Thompson MG. Naleway AL, et al. Among authors: drews sj. JMIR Res Protoc. 2019 Jan 21;8(1):e11333. doi: 10.2196/11333. JMIR Res Protoc. 2019. PMID: 30664495 Free PMC article.
Effectiveness of pertussis vaccination and duration of immunity.
Schwartz KL, Kwong JC, Deeks SL, Campitelli MA, Jamieson FB, Marchand-Austin A, Stukel TA, Rosella L, Daneman N, Bolotin S, Drews SJ, Rilkoff H, Crowcroft NS. Schwartz KL, et al. Among authors: drews sj. CMAJ. 2016 Nov 1;188(16):E399-E406. doi: 10.1503/cmaj.160193. Epub 2016 Sep 26. CMAJ. 2016. PMID: 27672225 Free PMC article.
Epidemiology of pertussis in Alberta, Canada 2004-2015.
Liu XC, Bell CA, Simmonds KA, Svenson LW, Fathima S, Drews SJ, Schopflocher DP, Russell ML. Liu XC, et al. Among authors: drews sj. BMC Public Health. 2017 Jun 2;17(1):539. doi: 10.1186/s12889-017-4468-4. BMC Public Health. 2017. PMID: 28577558 Free PMC article.
How well do ICD-9 physician claim diagnostic codes identify confirmed pertussis cases in Alberta, Canada? A Canadian Immunization Research Network (CIRN) Study.
Fathima S, Simmonds KA, Drews SJ, Svenson LW, Kwong JC, Mahmud SM, Quach S, Johnson C, Schwartz KL, Crowcroft NS, Russell ML; Canadian Immunization Research Network (CIRN) Provincial Collaborative Network Vaccine Effectiveness Working Group. Fathima S, et al. Among authors: drews sj. BMC Health Serv Res. 2017 Jul 12;17(1):479. doi: 10.1186/s12913-017-2321-1. BMC Health Serv Res. 2017. PMID: 28701222 Free PMC article.
212 results