Dr Asekhame Oise Isemede and Dr Sarah O. Beckley, “Human Factors and Peri-operative Safety: Compliance with Five Steps to Safer Surgery (5STSS) Protocols at an NHS Hospital during the SARS-CoV2 Pandemic1 - Human Factors Implications”, ijirms, vol. 6, no. 02, pp. 114–122, Feb. 2021.