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International
Section outline
The MTS TTA has also been introduced internationally in Norway, New Zealand, Australia and Canada, where it is being used for secondary triage of emergency calls, and in the Azores where it is being used as both a primary and secondary triage tool. The MTS Telephone Triage and Advice uses the same principles as Emergency Triage; with all charts, methodology and discriminator definitions all following the same, easily recognisable MTS format.