1. Department of Anaesthesia, Austin Health, Melbourne, Australia
2. Intensive Care Department, Austin Health, Melbourne, Australia
3. Tracheostomy Review and Management Service, Austin Health, Melbourne, Australia
4. School of Design, RMIT University, Melbourne, Australia
5. Yooralla Ventilator Accommodation Support Service, Melbourne, Australia
6. Department of ENT Surgery, Austin Health, Melbourne, Australia
7. Department of ENT Surgery, The Royal Children’s Hospital Melbourne, Melbourne, Australia