Aghi, S., Muthuswamy, S., Bhatia, N., Kajal, K., Bandyopadhyay, A. (2021). 'Successful anaesthetic management of a COVID-positive patient with multiple comorbidities: regional anaesthesia to the rescue', Ain-Shams Journal of Anesthesiology, 13(1), pp. -. doi: 10.1186/s42077-021-00176-0