First up, from the Lancet Respiratory Medicine is the international consensus guidance on multidisciplinary tracheostomy management in the COVID-19 era. See the link here: 

https://www.thelancet.com/action/showPdf?pii=S2213-2600%2820%2930230-7 

Then the UK-specific detail from the journal Anaesthesia, bringing together all of the key stakeholders to highlight the National Patient Safety Improvement Program. Link here https://onlinelibrary.wiley.com/doi/10.1111/anae.15120