Impact of age on clinical outcomes after everolimus-eluting and paclitaxel-eluting stent implantation: pooled analysis from the SPIRIT III and SPIRIT IV clinical trials

James B. Hermiller1*, MD, FSCAI, FACC; Krishnankutty Sudhir2, MD, PhD; Robert J. Applegate3, MD; Ali Rizvi1, MD; John Wang4, MD; Paul C. Gordon5, MD; Manejeh Yaqub2, MD; Sherry Cao2, MS; Joanne M. Ferguson2, RN; Robert S. Smith, Jr.2, PhD; Poornima Sood2, MD, MBA, MPhil; Gregg W. Stone6, MD