[3] Hu, Xinyang et al. Angiography-derived fractional flow reserve versus intravascular ultrasound to guide percutaneous coronary intervention in patients with coronary artery disease (FLAVOUR II): a multicentre, randomised, non-inferiority trial. The Lancet, Volume 0, Issue 0.
[4] FAVOR III China Study Group. Cost-effectiveness of angiographic quantitative flow ratio-guided coronary intervention: A multicenter, randomized, sham-controlled trial. Chin Med J (Engl). 2025 Mar 3.