a–d. Rank probability of the best treatment. BA, balloon angioplasty; DEB, drug-eluting balloon; DES, drug-eluting stent; NDMS, nondrug metal stent; TLR, target lesion revascularization. Graph (a) shows the probability analysis of the best treatment for amputation, (b) probability of the best treatment for restenosis, (c) probability of the best treatment for technical success, and (d) probability of the best treatment for TLR.