1. Pneumonia of unknown cause - China. (2020). Accessed. January 5, 2020: http://www.who.int/csr/don/05-january-2020-pneumonia-of-unkown-cause-china/en/.
2. Novel Coronavirus - China. (2020). Accessed. January 12, 2020: http://www.who.int/csr/don/12-january-2020-novel-coronavirus-china/en/.
3. Covid-19: all non-urgent elective surgery is suspended for at least three months in England;Iacobucci G;BMJ,2020
4. BOAST - Management of patients with urgent orthopaedic conditions and trauma during the coronavirus pandemic. (2020). Accessed. April 21, 2020: http://www.boa.ac.uk/resources/covid-19-boasts-combined.html.
5. COVID-19. Good Practice for Surgeons and Surgical Teams. (2020). Accessed: November 18, 2020: http://www.rcseng.ac.uk/standards-and-research/standards-and-guidance/good-practice-guides/coronavirus/covid-19-good-....