Assessing online learning readiness and perceived stress among first year medical students during COVID-19 pandemic: a multi-country study . Can. Med. Ed. J [Internet]. 2021 Mar. 4 [cited 2025 Dec. 15];12(2):e131-e133. Available from: https://dev.journalhosting.ucalgary.ca/index.php/cmej/article/view/71609