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. 2020 Mar 13;62(5):549–562. doi: 10.1007/s00234-020-02397-w

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© The Author(s) 2020

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Fig. 1 — Institutional responses (number) per country. Countries with no responses are shaded gray. An asterisk indicates responding center located in Réunion (an overseas department and region of France, member of the European Union, and an island in the Indian Ocean, east of Madagascar and southwest of Mauritius)