Fig. 1From: Myocardial blood flow and myocardial flow reserve values in 13N–ammonia myocardial perfusion PET/CT using a time-efficient protocol in patients without coronary artery diseaseMBF and MFR by sex. Boxplot with Tukey whiskers, dots are outliers. MBF = Myocardial Blood Flow, MFR = Myocardial Flow ReserveBack to article page