TY - JOUR T1 - Clinical Efficacy of Intracoronary Papaverine After Nicorandil Administration for Safe and Optimal Fractional Flow Reserve Measurement AU - Sonoda, Shinjo DO - 10.15420/ecr.2021.16.PO4 UR - https://doi.org/10.15420/ecr.2021.16.PO4 JO - European Cardiology Review 2021;16:e60. Y1 - 2021 PB - Radcliffe Cardiology ER -