Validation of the enhanced liver fibrosis (ELF)-test in heparinized and EDTA plasma for use in reflex testing algorithms for metabolic dysfunction-associated steatotic liver disease (MASLD)

van Son KC, van Dijk AM, Driessen S, Mak AL, Witjes JJ, Houttu VAT, Zwirs D, Nieuwdorp M, van den Born BJH, Fischer JC, Tushuizen ME, Drenth JPH, Hamer HM, Beuers UHW, Verheij J, Holleboom AG