Are Screening Tests Reliable to Rule Out Direct Oral Anticoagulant Plasma Levels at Various Thresholds (30, 50, or 100 ng/mL) in Emergency Situations? - Jabet, A; Stepanian, A; Golmard, J L; Flaujac, C; Joly, B S; Gouin-Thibault, I; Siguret, V (Chest, 2018)