A 60-year-old woman presents with NSTEMI ruled out and stable exertional angina with nonobstructive CAD. Regarding noninvasive testing per chest pain guideline, which is appropriate for intermediate-high-risk stable chest pain without known CAD?ANo testing; all such patients should go directly to invasive angiographyBCCTA or stress imaging is appropriateCExercise ECG alone is mandatoryDStress imaging is contraindicatedEOnly PET is permittedCheck my answer