What is highest LR+ and lowest LR- for history and findings of aortic dissection?
History:Tearing or ripping pain (LR+ 1.2-10.8)No sudden chest pain (LR- 0.3)Physical:Focal neurological deficit (LR+ 6.6-33)CXR:No enlarged aorta or widened mediastinum (LR- 0.3)