Fig. 3From: Application of fractional flow reserve and optical coherence tomography examinations in a patient presenting with recurrent angina: a case reportCoronary angiogram of the patient on her third admission. The angiogram was achieved on a spider view (left anterior oblique 47°, caudal 30°). The white arrow indicates that there is an intermediate lesion (50–70%) in proximal left anterior descending coronary arteryBack to article page