Machková, Lenka
Švadlák, Daniel
Dolečková, Iva
Funding for this research was provided by:
Contipro a.s.
Article History
Received: 24 April 2017
Revised: 5 July 2018
Accepted: 26 August 2018
First Online: 30 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest related to the publication of this article.
: The study was conducted in accordance with the World Medical Association Declaration of Helsinki and in accordance with the ethical standards of the Contipro a.s. ethical committee.
: All the participants included in the study signed informed consent.