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Percentage of agreement for each dichotomized item of the “Attitude Towards Morphine Score” grouped by profession and subscale. Agreement corresponds to the values of 1 and 2 of the Likert scale (i.e., Totally Agree or Agree); *: p <0.01; **: p ≤ 0.001; §: p < 0.05 for comparisons between MDs et RNs. Numbers in brackets refer to the question numbers in the Appendix A.
