Comparison of the Diagnostic Yield of Intracoronary Acetylcholine Infusion and Acetylcholine Bolus Injection Protocols During Invasive Coronary Function Testing. - Woudstra J; Feenstra RGT; Vink CEM; Marques KMJ; Boerhout CKM; de Jong EAM; de Waard GA; van de Hoef TP; Chamuleau SAJ; Eringa EC; Piek JJ; Appelman Y; et al. (The American journal of cardiology, 2024)