Vadalà G, Galassi AR, Werner GS, Sianos G, Boudou N, Garbo R, Maniscalco L, Bufe A, Avran A, Gasparini GL, La Scala E, Ladwiniec A, Saghatelyan M, Goktekin O, Gorgulu S, Reifart N, Agostoni P, Rathore S, Ayoub M, Behnes M, Atmowihardjo I, Iannaccone Abstract Background: Percutaneous coronary interventions (PCI) of chronic total occlusions (CTO) have reached high procedural success rates thanks to dedicated equipment, evolving techniques, and worldwide adoption of state-of-the-art crossing algorithms. Aims: We report the contem...