AUTHOR=Carrasquer Anna , Cediel Germán , Gómez-Sanz Alma , Peiró Óscar M. , Fort-Gallifa Isabel , Bardaji Alfredo , Ferreiro Jose Luis TITLE=Prognostication in emergency room patients: comparing ultrasensitive and contemporary quantification of cardiac troponin levels below the 99th percentile JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2024.1450619 DOI=10.3389/fcvm.2024.1450619 ISSN=2297-055X