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. 2024 Jun 24;47(12):3029–3038. doi: 10.1007/s40618-024-02387-2

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© The Author(s) 2024

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Fig. 1 — Responses to questions 6–9 of the questionnaire. The histograms report frequencies (%), whereas pie charts centre distribution for geographical areas, prevalent medical specialty, and type of centre. See also Tables 1, 2