References
- Good Practice for Surgeons and Surgical Teams. Royal College of
Surgeons of England. April 2020. P13-15
- Grote H (2020) Read my lips; the downside of PPE (and how you can
improve communication). Royal College of Physicians News. May 2020.
Website;
https://www.rcplondon.ac.uk/news/read-my-lips-downside-ppe-and-how-you-can-improve-communication
accessed 8/7/2020