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This reply refers to the comment available at: doi:10.1007/s00134-009-1494-4
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Geeraerts, T., Bergès, O., Merceron, S. et al. Reply to Copetti and Cattarossi. Intensive Care Med 35, 1490–1491 (2009). https://doi.org/10.1007/s00134-009-1495-3
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DOI: https://doi.org/10.1007/s00134-009-1495-3