Received: 6 February 2019
Accepted: 12 April 2019
First Online: 2 May 2019
Ethics approval and consent to participate
: The study was approved by the ethical committee of the University of Lausanne, with a waiver of consent provided, given the retrospective observational design.
: Not applicable.
: Mauro Oddo has received speaker honoraria from Neuroptics®. All the remaining authors declare that they have no competing interest related to this study. The device manufacturer (Neuroptics, Laguna Hills, CA, USA) did not provide any financial support for the study and had no role in the study design, data collection, analysis and interpretation, or writing of the report.
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