Article History
Received: 4 February 2018
Accepted: 15 October 2018
First Online: 22 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the institutional review board of the hospital and by the scientific committee of the A. Mignot Hospital in Versailles. This study was performed in accordance the ethical standards outlined in the 1964 Declaration of Helsinki.