Picard, Christopher, Richard Drew, Domhnall O’Dochartaigh, Matthew Douma, Candice Keddie, and Colleen Norris. “The Clinical Effects of CPR Meter on Chest Compression Quality: A QI Project”. Canadian Journal of Emergency Nursing 44, no. 2 (July 20, 2021): 9–10. Accessed December 3, 2021. https://cjen.ca/index.php/cjen/article/view/149.