Document is current

Article History

Received: 11 August 2019

Revised: 26 November 2019

Accepted: 29 November 2019

First Online: 14 December 2019

Compliance with ethical standards

: All included patients provided written informed consent to participate in the study. The study protocol was approved by the Saint-Pierre University Hospital ethics committee (AK/16-01-18/4613). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.

: The authors declare that they have no conflict of interest.