Funding for this research was provided by:
Agentúra na Podporu Výskumu a Vývoja (15-067)
Vedecká Grantová Agentúra MŠVVaŠ SR a SAV (1/0214/16)
Text and Data Mining valid from 2019-05-17
Received: 14 December 2018
Accepted: 15 April 2019
First Online: 17 May 2019
Ethics approval and consent to participate
: All participants or their legal representatives signed informed consent and the study was approved by the Ethics Committee of University Hospital in Bratislava.
: Written informed consent for publication of their clinical details and/or clinical images was obtained from the patient/parent/guardian/ relative of the patient. A copy of the consent form is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.