Cohort profile: Recruitment and retention in a prospective cohort of Canadian health care workers during the Covid-19 pandemic. https://www.medrxiv.org/content/10.1101/2023.04.14.23288575
Cohort profile: Recruitment and retention in a prospective cohort of Canadian health care workers during the Covid-19 pandemic. https://www.medrxiv.org/content/10.1101/2023.04.14.23288575