MaffiaFFontanariMVelloneVCasconePMercuriLG. Impact of COVID-19 on maxillofacial surgery practice: a worldwide survey. Int J Oral Maxillofac Surg. 2020;49:827-835.
3.
GiuntaREFrankKCostaH, et al. The COVID-19 pandemic and its impact on plastic surgery in Europe—an ESPRAS survey. Handchir Mikrochir Plast Chir. 2020;52:221-232.
4.
NHS England, Royal College of Surgeons of England, Royal College of Surgeons in Ireland Royal College of Surgeons of Edinburgh, Royal College of Physicians and Surgeons of Glasgow, clinical guide to surgical prioritisation during the coronavirus pandemic. 2020. https://fssa.org.uk/covid-19_documents.aspx