Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

263 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Population-based incidence of invasive pneumococcal disease in children and adults in Ontario and British Columbia, 2002-2018: A Canadian Immunization Research Network (CIRN) study.
Nasreen S, Wang J, Kwong JC, Crowcroft NS, Sadarangani M, Wilson SE, McGeer A, Kellner JD, Quach C, Morris SK, Sander B, Kus JV, Naus M, Hoang L, Rudzicz F, Fadel S, Marra F. Nasreen S, et al. Among authors: crowcroft ns. Vaccine. 2021 Dec 20;39(52):7545-7553. doi: 10.1016/j.vaccine.2021.11.032. Epub 2021 Nov 19. Vaccine. 2021. PMID: 34810001 Free article.
ICES reports: Canada's response to pandemic H1N1 influenza: the collection of individual-level data at the point of vaccination.
Kwong JC, Foisy J, Quan S, Heidebrecht C, Kolbe F, Bettinger JA, Buckeridge DL, Chambers LW, Crowcroft NS, Dhalla IA, Sikora CA, Willison DJ, Pereira JA; Pubic Health Agency of Canada/Canadian Institutes of Health Research Influenza Research Network (PCIRN). Kwong JC, et al. Among authors: crowcroft ns. Healthc Q. 2010;13(2):18-20. doi: 10.12927/hcq.2013.21683. Healthc Q. 2010. PMID: 20357539 No abstract available.
Association between the 2008-09 seasonal influenza vaccine and pandemic H1N1 illness during Spring-Summer 2009: four observational studies from Canada.
Skowronski DM, De Serres G, Crowcroft NS, Janjua NZ, Boulianne N, Hottes TS, Rosella LC, Dickinson JA, Gilca R, Sethi P, Ouhoummane N, Willison DJ, Rouleau I, Petric M, Fonseca K, Drews SJ, Rebbapragada A, Charest H, Hamelin ME, Boivin G, Gardy JL, Li Y, Kwindt TL, Patrick DM, Brunham RC; Canadian SAVOIR Team. Skowronski DM, et al. Among authors: crowcroft ns. PLoS Med. 2010 Apr 6;7(4):e1000258. doi: 10.1371/journal.pmed.1000258. PLoS Med. 2010. PMID: 20386731 Free PMC article.
Perceptions of immunization information systems for collecting pandemic H1N1 immunization data within Canada's public health community: a qualitative study.
Heidebrecht CL, Foisy J, Pereira JA, Quan SD, Willison DJ, Deeks SL, Finkelstein M, Crowcroft NS, Buckeridge DL, Guay M, Sikora CA, Kwong JC; Public Health Agency of Canada/Canadian Institutes of Health Research Influenza Research Network Vaccine Coverage Theme Group. Heidebrecht CL, et al. Among authors: crowcroft ns. BMC Public Health. 2010 Aug 31;10:523. doi: 10.1186/1471-2458-10-523. BMC Public Health. 2010. PMID: 20807421 Free PMC article.
Time and motion study to compare electronic and hybrid data collection systems during the pandemic (H1N1) 2009 influenza vaccination campaign.
Quach S, Hamid JS, Pereira JA, Heidebrecht CL, Foisy J, Bettinger JA, Rosella L, Crowcroft NS, Deeks SL, Quan SD, Finkelstein M, Guay M, Buckeridge DL, Sikora CA, Kwong JC; Public Health Agency of Canada/Canadian Institutes of Health Research Influenza Research Network (PCIRN) Vaccine Coverage Theme Group. Quach S, et al. Among authors: crowcroft ns. Vaccine. 2011 Feb 24;29(10):1997-2003. doi: 10.1016/j.vaccine.2010.09.016. Epub 2010 Sep 21. Vaccine. 2011. PMID: 20863900
A cost comparison of electronic and hybrid data collection systems in Ontario during pandemic and seasonal influenza vaccination campaigns.
Pereira JA, Foisy J, Kwong JC, Heidebrecht CL, Quach S, Quan SD, Guay M, Sander B; Public Health Agency of Canada/Canadian Institutes of Health Research Influenza Research Network (PCIRN) Vaccine Coverage Theme Group. Pereira JA, et al. BMC Health Serv Res. 2011 Sep 1;11:210. doi: 10.1186/1472-6963-11-210. BMC Health Serv Res. 2011. PMID: 21880158 Free PMC article.
263 results