TI - Ambiguous lesion on coronary angiography diagnosed as a calcified plaque using optical coherence tomography AU - Lee, O. AU - Kim, Y. AU - Roh, J.W. AU - Im, E. AU - Cho, D. AU - Choi, D. SO - The Anatolian Journal of Cardiology 2021;25:5006-5007. DO - 10.14744/AnatolJCardiol.2020.62042