Case Report
Copyright ©The Author(s) 2020.
World J Clin Cases. Feb 26, 2020; 8(4): 815-819
Published online Feb 26, 2020. doi: 10.12998/wjcc.v8.i4.815
Figure 1
Figure 1 Angiography of J-valve placement. A: Angiography before J-valve placement showing the right coronary artery (arrow); B: Angiography after J-valve placement showing the right coronary artery (arrow); C: Right coronary artery imaging was absent after 9 min of J-valve placement.