Comparison of a 3-hour versus a 6-hour sampling-protocol using high-sensitivity cardiac troponin T for rule-out and rule-in of non-STEMI in an unselected emergency department population - Biener, Moritz; Müller-Hennessen, Matthias; Vafaie, Mehrshad; Katus, Hugo; Giannitsis, Evangelos (International journal of cardiology, 2013)