Bhatt, N. R., N. F. . Davis, H. . Thorman, R. Brierly, and J. Scopes. “Knowledge, Skills, and Confidence Among Healthcare Staff in Urinary Catheterization”. 2021. Canadian Urological Association Journal, vol. 15, no. 9, Sept. 2021, pp. E488-94, doi:10.5489/cuaj.6986.