Holmgren, Anton
Martos-Moreno, Gabriel Á
Niklasson, Aimon
Martínez-Villanueva, Julián
Argente, Jesús
Albertsson-Wikland, Kerstin
Article History
Received: 24 May 2020
Revised: 13 August 2020
Accepted: 12 September 2020
First Online: 10 November 2020
Competing interests
: The authors declare no competing interests.
: All patients/study subjects and their parents or guardians gave informed written consent to participate in research studies as required by the local ethics committees.