Long-term outcome of FFR-guided PCI for stable coronary artery disease in daily clinical practice: a propensity score-matched landmark analysis

Ole De Backer*, MD, PhD; Luigi Biasco, MD; Jacob Lønborg, MD, PhD; Frants Pedersen, MD, PhD; Lene Holmvang, MD, PhD; Henning Kelbaek, MD, DMSc; Samer Arnous, MD; Kari Saunamäki, MD, DMSc; Steffen Helqvist, MD, DMSc; Jens Kastrup, MD, DMSc; Erik Jørgensen, MD, DMSc; Thomas Engstrøm, MD, PhD