Number of COVID-19 cases required in a population to detect SARS-CoV-2 RNA in wastewater in the province of Alberta, Canada: Sensitivity assessment - Qiaozhi Li; Bonita E. Lee; Tiejun Gao; Yuanyuan Qiu; Erik Ellehoj; Jiaao Yu; Mathew Diggle; Graham Tipples; Rasha Maal-Bared; Deena Hinshaw; Christopher Sikora; Nicholas J. Ashbolt; et al. (Journal of Environmental Sciences, 2023)