Platon, Alexandra
Frund, Chloe
Meijers, Laura
Perneger, Thomas
Andereggen, Elisabeth
Becker, Minerva
Halfon Poletti, Alice
Rutschmann, Olivier T.
Poletti, Pierre-Alexandre
Article History
Received: 20 August 2018
Accepted: 11 January 2019
First Online: 18 January 2019
Ethics approval and consent to participate
: This retrospective study was approved by the institutional review board of the Geneva University Hospital, Switzerland (CER-14-020). As the study was based on a review of medical records, informed written consent was not required.
: Not applicable
: The authors declare that they have no competing interests.
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