Funding for this research was provided by:
The John Paul II Catholic University of Lublin
Text and Data Mining valid from 2019-11-26
First Online: 26 November 2019
Compliance with Ethical Standards
: 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 individual participants included in the study.
: All authors have seen, approved, and contributed significantly to this manuscript. More specifically, study conception, draft writing, editing and critical review was carried out by AC, MT and PF. Data collection was carried out by MD and AC carried out the data analysis.