Book excerpt: Keep current with recent changes in the field and prepare for certification or recertification with SCAI Interventional Cardiology Review, Fourth Edition. Edited by Drs. Morton J. Kern and Arnold H. Seto, and written by global experts who are Society for Cardiovascular Angiography and Interventions (SCAI) members and leaders, coverage includes all topics on the interventional cardiology board exam and revised information throughout.