Accuracy of Self-Reported COVID-19 Vaccination Status Compared With a Public Health Vaccination Registry in Québec: Observational Diagnostic Study - Patrick M Archambault; Rhonda J Rosychuk; Martyne Audet; Rajan Bola; Shabnam Vatanpour; Steven C Brooks; Raoul Daoust; Gregory Clark; Lars Grant; Samuel Vaillancourt; Michelle Welsford; Laurie J Morrison; et al. (JMIR Public Health and Surveillance, 2023)