Zingg, Walter
Soulake, Isabelle
Baud, Damien
Huttner, Benedikt
Pfister, Riccardo
Renzi, Gesuele
Pittet, Didier
Schrenzel, Jacques
Francois, Patrice
Article History
Received: 28 June 2017
Accepted: 28 November 2017
First Online: 11 December 2017
Change Date: 16 January 2018
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s13756-017-0295-8
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