Figure 1

Flow chart study groups. The flow chart displays the number of studied segments per intervention for the acute injury group in native arteries and the prolonged injury group in native arteries. It also displays the stented segments used to study acute neointimal injury caused by OCT-imaging 28 days post stenting and the control segments 28 days post stenting in which no OCT-imaging was performed. IVUS = Intravascular ultrasound; OCT = optical coherence tomography. DES = Drug eluting stent.