Fig. 2From: Fibrosis independent atrial fibrillation in older patients is driven by substrate leukocyte infiltration: diagnostic and prognostic implications to patients undergoing cardiac surgerya, b Flow cytometry dot plots from an individual patient’s atrium and blood respectively. c Bar graphs demonstrating the comparison between the different MoΦ phenotypes in atrium and blood. d CD16 MFI values in atrium and blood. e Individual patient data on CD16 MFI to further show that CD16 MFI shows a similar trend in all patients where CD16 MFI is lower in atrium than in blood. f MoΦ to lymphocyte ratio was significantly higher in atrial samplesBack to article page