5/8/2020 A call for caution in use of pertussis vaccine effectiveness studies to estimate waning immunity: a Canadian Immunization Research Network study Crowcroft NS, Schwartz KL, Savage RD, Chen C, Johnson C, Li Y, Marchand-Austin A, Bolotin S, Deeks SL, Jamieson FB, Drews SJ, Russell ML, Svenson LW, Simmonds K, Righolt CH, Bell C, Mahmud SM, Kwong JC. Clin Infect Dis. 2020; May 8 [Epub ahead of print]. DOI: https://doi.org/10.1093/cid/ciaa518
5/7/2020 Unnecessary antibiotic prescribing in a Canadian primary care setting: a descriptive analysis using routinely collected electronic medical record data Schwartz KL, Langford BJ, Daneman N, Chen B, Brown KA, McIsaac W, Tu K, Candido E, Johnstone J, Leung V, Hwee J, Silverman M, Wu JHC, Garber G. CMAJ Open. 2020; 8(2):E360-9. Epub 2020 May 7. DOI: https://doi.org/10.9778/cmajo.20190175
2/18/2020 Antibiotic prescribing choices and their comparative C. difficile infection risks: a longitudinal case-cohort study Brown KA, Langford B, Schwartz KL, Diong C, Garber G, Daneman N. Clin Infect Dis. 2020; Feb 18 [Epub ahead of print]. DOI: https://doi.org/10.1093/cid/ciaa124