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Article History

Received: 14 September 2018

Accepted: 21 November 2018

First Online: 3 December 2018

Ethics approval and consent to participate

: The study procedures were in accordance with the ethical standards of the committees with responsibility for human experimentation and with the 1964 Helsinki Declaration and its later amendments. The local ethics committee waived informed consent for this type of study conducted in the setting of clinical indications (Ref A12-D24-VOL13, “Comité de protection des personnes Nord-Ouest III”). The patient records were anonymized prior to analysis.

: All patients gave written informed consent for publication.

: The authors declare that they have no competing interests.

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