title: Percutaneous coronary interventions in the elderly: Just the tip of the iceberg.
authors.forename: David A
authors.initials: DA
authors.lastname: Clark
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000401:mortality*; D003327:Coronary Disease / Q000401:mortality / Q000628:therapy*; D003643:Death; D017052:Hospital Mortality; D006801:Humans; D011183:Postoperative Complications / Q000209:etiology / Q000401:mortality