Vanoni, Federica http://orcid.org/0000-0003-1381-4647
Caorsi, Roberta
Aeby, Sandra
Cochard, Marie
Antón, Jordi
Berg, Stefan
Brik, Riva
Dolezalova, Pavla
Koné-Paut, Isabelle
Neven, Benedicte
Ozen, Seza
Pillet, Pascal
Stojanov, Silvia
Wouters, Carine
Gattorno, Marco
Hofer, Michaël
Article History
Received: 24 April 2018
Accepted: 13 September 2018
First Online: 21 September 2018
Ethics approval and consent to participate
: The Ethics Committee approved this study. Due to the retrospective nature of this study, we obtained oral consent by at least one parent.
: Not applicable
: The authors declare that they have no competing interests.
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