title: Commentary: a small step toward clarity in the toolbox.
authors.affiliation: Department of Interventional Cardiology, Rocky Mountain Cardiovascular Associates, Denver, Colorado 80204, USA. Sameerkmehta@hotmail.com
authors.forename: Sameer K
authors.initials: SK
authors.lastname: Mehta
mesh_terms: D017073:Atherectomy / Q000009:adverse effects / Q000295:instrumentation*; D016638:Critical Illness; D004867:Equipment Design; D006461:Hemolysis; D006801:Humans; D007383:Intermittent Claudication / Q000209:etiology / Q000628:therapy*; D007511:Ischemia / Q000209:etiology / Q000628:therapy*; D058729:Peripheral Arterial Disease / Q000150:complications / Q000628:therapy*; D018570:Risk Assessment; D012307:Risk Factors; D016896:Treatment Outcome