Nageri Kunnath RD, Varun P, Nagesh S, Sivadasanpillai H, Sasidharan B, Abhilash SP. Role of Intracoronary Imaging in Percutaneous Coronary Intervention for In-Stent Restenosis: A Prospective Observational Study. Cardiol Res. 2026;17(3):227-238. doi:10.14740/cr2224