Rękosiewicz, Małgorzata
Funding for this research was provided by:
Narodowe Centrum Nauki (2012/05/N/HS6/04061)
Article History
First Online: 2 June 2018
Compliance with Ethical Standards
:
: The author declares that she has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed Consent was obtained from all participants included in the study as well as from the parents of minor participants.