| Comparing influenza vaccine efficacy against mismatched and matched strains: a systematic review and meta-analysis AC Tricco, A Chit, C Soobiah, D Hallett, G Meier, MH Chen, M Tashkandi, ... BMC medicine 11, 1-19, 2013 | 450 | 2013 |
| Cost of hospital management of Clostridium difficile infection in United States—a meta-analysis and modelling study S Zhang, S Palazuelos-Munoz, EM Balsells, H Nair, A Chit, MH Kyaw BMC infectious diseases 16, 1-18, 2016 | 326 | 2016 |
| Efficacy and effectiveness of high-dose versus standard-dose influenza vaccination for older adults: a systematic review and meta-analysis JKH Lee, GKL Lam, T Shin, J Kim, A Krishnan, DP Greenberg, A Chit Expert review of vaccines 17 (5), 435-443, 2018 | 148 | 2018 |
| The importance of frailty in the assessment of influenza vaccine effectiveness against influenza-related hospitalization in elderly people MK Andrew, V Shinde, L Ye, T Hatchette, F Haguinet, G Dos Santos, ... The Journal of infectious diseases 216 (4), 405-414, 2017 | 139 | 2017 |
| Efficacy and effectiveness of high-dose influenza vaccine in older adults by circulating strain and antigenic match: An updated systematic review and meta-analysis JKH Lee, GKL Lam, T Shin, SI Samson, DP Greenberg, A Chit Vaccine 39, A24-A35, 2021 | 101 | 2021 |
| Effectiveness of influenza vaccination on hospitalizations and risk factors for severe outcomes in hospitalized patients with COPD S Mulpuru, L Li, L Ye, T Hatchette, MK Andrew, A Ambrose, G Boivin, ... Chest 155 (1), 69-78, 2019 | 93 | 2019 |
| Impact of COVID-19 on routine immunisation in South-East Asia and Western Pacific: Disruptions and solutions RC Harris, Y Chen, P Côte, A Ardillon, MC Nievera, A Ong-Lim, ... The Lancet Regional Health–Western Pacific 10, 2021 | 77 | 2021 |
| Relative vaccine effectiveness of high-dose versus standard-dose influenza vaccines among Veterans Health Administration patients Y Young-Xu, R Van Aalst, SM Mahmud, KJ Rothman, JT Snider, ... The Journal of infectious diseases 217 (11), 1718-1727, 2018 | 76 | 2018 |
| Natural attack rate of influenza in unvaccinated children and adults: a meta-regression analysis K Jayasundara, C Soobiah, E Thommes, AC Tricco, A Chit BMC infectious diseases 14, 1-9, 2014 | 68 | 2014 |
| Expected cost effectiveness of high-dose trivalent influenza vaccine in US seniors A Chit, J Roiz, B Briquet, DP Greenberg Vaccine 33 (5), 734-741, 2015 | 67 | 2015 |
| Influenza vaccine effectiveness against influenza-associated hospitalization in children: a systematic review and meta-analysis M Kalligeros, F Shehadeh, EK Mylona, C Dapaah-Afriyie, R van Aalst, ... Vaccine 38 (14), 2893-2903, 2020 | 65 | 2020 |
| Influenza vaccine effectiveness to prevent influenza-related hospitalizations and serious outcomes in Canadian adults over the 2011/12 through 2013/14 influenza seasons: a … MK Nichols, MK Andrew, TF Hatchette, A Ambrose, G Boivin, W Bowie, ... Vaccine 36 (16), 2166-2175, 2018 | 63 | 2018 |
| Comparative effectiveness of high dose versus adjuvanted influenza vaccine: A retrospective cohort study R van Aalst, S Gravenstein, V Mor, SM Mahmud, J Wilschut, M Postma, ... Vaccine 38 (2), 372-379, 2020 | 61 | 2020 |
| Fluzone® high-dose influenza vaccine CA Robertson, CA DiazGranados, MD Decker, A Chit, M Mercer, ... Expert review of vaccines 15 (12), 1495-1505, 2016 | 60 | 2016 |
| Cost-effectiveness of quadrivalent versus trivalent influenza vaccine in the United States PT de Boer, P Crépey, RJ Pitman, B Macabeo, A Chit, MJ Postma Value in Health 19 (8), 964-975, 2016 | 55 | 2016 |
| Seasonal influenza vaccination in older people: A systematic review and meta-analysis of the determining factors GN Okoli, OLT Lam, F Racovitan, VK Reddy, CH Righolt, C Neilson, ... PloS one 15 (6), e0234702, 2020 | 53 | 2020 |
| Cost-effectiveness of high-dose versus standard-dose inactivated influenza vaccine in adults aged 65 years and older: an economic evaluation of data from a randomised … A Chit, DL Becker, CA DiazGranados, M Maschio, E Yau, M Drummond The Lancet Infectious Diseases 15 (12), 1459-1466, 2015 | 52 | 2015 |
| Cost-effectiveness evaluation of quadrivalent influenza vaccines for seasonal influenza prevention: a dynamic modeling study of Canada and the United Kingdom EW Thommes, A Ismaila, A Chit, G Meier, CT Bauch BMC infectious diseases 15, 1-14, 2015 | 50 | 2015 |
| The annual burden of seasonal influenza in the US veterans affairs population Y Young-Xu, R van Aalst, E Russo, JKH Lee, A Chit PLoS One 12 (1), e0169344, 2017 | 48 | 2017 |
| An assessment of the expected cost-effectiveness of quadrivalent influenza vaccines in Ontario, Canada using a static model A Chit, J Roiz, S Aballea PLoS One 10 (7), e0133606, 2015 | 48 | 2015 |
