Footnotes

• Contributors SC: Study conceptualisation, writing and review of the original article. RH: Writing and review of the original draft and editing. RC: Supervision of the study, review of the original draft and editing. MB: Supervision of the study. AB, EAA: Review of the manuscript. All authors provided the final approval of the article before submission.

• Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

• Competing interests SC declared to have a patent number FR2006180 with the Assistance Publique-Hôpitaux de Paris.

• Patient and public involvement Patients and/or the public were not involved in the design, or conduct, or reporting or dissemination plans of this research.

• Provenance and peer review Not commissioned; internally peer reviewed.