title: Crossing the "balloon uncrossable" chronic total occlusion: Tornus to the rescue.
authors: Emmanouil S
authors: ES
authors: Brilakis
authors: Subhash
authors: S
authors: Banerjee
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000295:instrumentation*; D057785:Catheters; D054059:Coronary Occlusion / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D061205:Vascular Calcification / Q000628:therapy*