Received: 6 June 2019
Accepted: 18 July 2019
First Online: 27 July 2019
Ethics approval and consent to participate
: The Saint-Joseph University and the HDF Ethics Review Board approved the retrieval of all MSC collections (approval reference number: CEHDF 1142), and all patients were asked to read and approve/sign informed consent forms prior to any participation.
: Not applicable.
: The authors declare that they have no competing interests.