Macháčová, Eliška
Máčala, Jakub
Kopecký, Martin
Kuusinen, Saara
Soukka, Tero
Farka, Zdeněk https://orcid.org/0000-0002-6842-7081
Funding for this research was provided by:
Masaryk University
Article History
Received: 17 November 2025
Accepted: 21 March 2026
First Online: 31 March 2026
Declarations
:
: The research was conducted in accordance with the Declaration of Helsinki. As no individual samples were analyzed, and the blood was collected solely to create a blank matrix to be spiked with PSA, no ethics approval was necessary.
: Blood for the serum pool was collected from three healthy female volunteers with informed consent in compliance with the Declaration of Helsinki.
: The authors declare no competing interests.