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. 2015 Sep 10;2(2):e14. doi: 10.2196/humanfactors.4537

Figure 1.

Figure 1

CDS tool; order entry workflow. PE: pulmonary embolism, ER: emergency room, CT: computed tomography, VQ: ventilation/perfusion, LE: lower extremity, HPI: history of present illness, CDS: clinical decision support, DVT: deep vein thrombosis, SOB: shortness of breath, ROS: review of symptoms, D-dimer: Fibrin split product, MD: medical doctor.