Foeldvari, Ivan
Klotsche, Jens
Simonini, Gabriele
Edelsten, Clive
Angeles-Han, Sheila T.
Bangsgaard, Regitze
de Boer, Joke
Brumm, Gabriele
Torrent, Rosa Bou
Constantin, Tamas
DeLibero, Cinzia
Diaz, Jesus
Gerloni, Valeria Maria
Guedes, Margarida
Heiligenhaus, Arnd
Kotaniemi, Kaisu
Leinonen, Sanna
Minden, Kirsten
Miranda, Vasco
Miserocchi, Elisabetta
Nielsen, Susan
Niewerth, Martina
Pontikaki, Irene
de Vicuna, Carmen Garcia
Zilhao, Carla
Yeh, Steven
Anton, Jordi
Article History
Received: 29 January 2019
Accepted: 3 July 2019
First Online: 1 October 2019
Change Date: 11 February 2020
Change Type: Correction
Change Details: Following publication of the original article [1], we have been notified that the author Joan Calzada should not have been included to the team of authors. The authors’ team, thus, should be as follows:
Ethics approval and consent to participate
: The ethic committee of the Aerztekammer Hamburg approved the study and the study was also approved at all participating sites. All parents gave their informed consent at the participating centres.
: Not applicable
: The authors declare that they have no competing interests.