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Acknowledgements

Filippo Ansaldi has acted as a speaker and on advisory boards for Sanofi Pasteur, GlaxoSmithKline and Novartis, and has received research funding from Sanofi Pasteur, GlaxoSmithKline, Berna Biotech and Novartis. The other authors have no conflicts of interest that are directly relevant to the content of this letter.

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Parodi, V., de Florentiis, D. & Ansaldi, F. The Authors’ Reply. Drugs Aging 28, 505–507 (2011). https://doi.org/10.2165/11592360-000000000-00000

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