1. Known intolerance to aspirin, clopidogrel or ticlopidin, heparin, bivalirudin, cobalt, nickel, chromium, molybdenum, 316L stainless steel, polymer coatings (e.g. Biolinx), zotarolimus, paclitaxel, rapamycin, tacrolimus, everolimus, or any other analogue or derivative, or contrast media