Received: 12 September 2019
Accepted: 7 May 2020
First Online: 15 May 2020
Ethics approval and consent to participate
: Every volunteer receives an oral and written information about the study and give her free and informed written consent before any investigations. The study is approved by an ethical committee (<i>Comité de Protection des Personnes - Ile de France VIII: Hopital Ambroise Paré – 9 avenue Charles de Gaulle 92100 Boulogne-Billancourt, France)</i> and referenced with the ID RCB: 2018-A01422–53. The study is also registered on https://clinicaltrials.gov (NCT03602196).
: Not applicable.
: The authors declare that they have no competing interests.