Original Title: Drug-eluting balloon versus second-generation drug-eluting stent for the treatment of restenotic lesions involving coronary bifurcations. Reference: Toru Naganuma et al. EuroIntervention 2016;11:989-995 Courtesy of del Dr. Santiago F. Coroleu.  PCI involving in-stent restenosis (ISR), especially in coronary bifurcations, is associated with high rates of recurrent restenosis and the need for new revascularization. Although drug…