The Problem of Target Vessel Revascularization as Endpoint When Coronary Anatomy Is Known.

We read with great interest the paper written by Piroth et al. ([1][1]). In this substudy of the COMPARE-ACUTE (Comparison Between FFR Guided Revascularization Versus Conventional Strategy in Acute STEMI Patients With Multivessel Disease) trial, it is concluded that the value of fractional flow