title: Ask the doctor.  The results of my recent stress test indicated I may have blockages in my coronary arteries.  However, when I followed up with a cardiac catheterization, my arteries looked clear.  How can that be?
authors.forename: Deepak L
authors.initials: DL
authors.lastname: Bhatt
mesh_terms: D006328:Cardiac Catheterization / Q000379:methods*; D003324:Coronary Artery Disease / Q000175:diagnosis*; D003331:Coronary Vessels; D003937:Diagnosis, Differential; D005080:Exercise Test / Q000379:methods*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male