If you’re like me, you appreciate the value of triage systems in emergency medicine and prehospital care but find it hard to remember the components of each. The START Triage (Simple Triage And Rapid Treatment) protocol was designed to quickly assess victims of mass casualty, categorising them into four colour-coded groups that communicate the urgency of treatment.1 Patients designated ‘green’ are the walking wounded; these individuals can move and follow commands. They should …