Bejdová, Šárka http://orcid.org/0000-0001-8081-7632
Dupej, Ján
Krajíček, Václav
Velemínská, Jana
Velemínský, Petr
Funding for this research was provided by:
Ministry of Culture of the Czech Republic (DKRVO 2016/18, 00023272)
Article History
Received: 9 January 2017
Accepted: 12 June 2017
First Online: 21 June 2017
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 from the current Czech population included in the study. In the case of individuals from the Early Modern Age population (retrospective data), formal consent is not required.
: This article does not contain any studies with animals performed by any of the authors.
: The authors declare that they have no conflict of interest.