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. 2022 Apr 1;10:100228. doi: 10.1016/j.resplu.2022.100228

Table 1.

Questionnaire survey.

What is the IHE phone number used?
Is this number unique?
Is the reception station fixed or mobile?
What is the IHE protocol in place?
Who could call the IHE phone number?
What department is responsible of IHE call management?
Which personal answers the IHE call (physician, nurse, others…)?
Is a switch to the single number “2222” considered already?
If yes, what is the current implementation process?
IHE: In-hospital emergencies