Funding for this research was provided by:
Univerzita Karlova v Praze (PROGRESQ25)
Ministerstvo Zdravotnictví Ceské Republiky
Received: 18 February 2020
Accepted: 15 October 2020
First Online: 25 October 2020
Ethics approval and consent to participate
: The present study was approved by the ethics committee of the University Hospital Motol (reference no. EK—36/20) and adhered to the tenets of the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.