Pako, Judit http://orcid.org/0000-0002-8599-8986
Bikov, Andras
Barta, Imre
Matsueda, Hideyo
Puskas, Rita
Galffy, Gabriella
Kerpel-Fronius, Anna
Antus, Balazs
Horvath, Ildiko
Funding for this research was provided by:
Hungarian Respiratory Society
Hungarian Academy of Sciences
Article History
Received: 6 September 2017
Accepted: 30 May 2018
First Online: 12 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and 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.