Article History
Received: 26 November 2020
Accepted: 11 April 2021
First Online: 29 May 2021
Declarations
:
: This article does not contain any studies with human participants or animals performed by any of the authors.
: All the authors have read and approved the final manuscript.
: Author AG is an employee of “Bebé Vida - Ciências Para A Vida, S.A,” a Portuguese cord blood banking company.