Okwu, N., M. Ravindraanandan, R. Davies, S. Yallappa, and P. Rajjayabun. “A Multi-Centre Snapshot Study Comparing Acute Urological Admissions During the COVID-19 Lockdown to a Pre-COVID Period”. Journal of Endoluminal Endourology, Vol. 3, no. 4, Dec. 2020, pp. e32-e36, doi:10.22374/jeleu.v3i4.107.