title: The smaller they come.
authors.affiliation: Professor of Cardiology, Chairman, Swiss Cardiovascular Center Bern, University Hospital, CH-3010, Bern, Switzerland. bernhard.meier@insel.ch
authors.forename: Bernhard
authors.initials: B
authors.lastname: Meier
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000295:instrumentation*; D006328:Cardiac Catheterization / Q000295:instrumentation*; D006801:Humans; D008904:Miniaturization; D015641:Radiography, Interventional / Q000295:instrumentation