From: Human comparative experimental study of surgical treatment of atrial fibrillation by epicardial techniques
Group 1 (n=12)
Group 2 (n=4)
Group 3 (n=10)
Total length of the histological samples analyzed by subject
33.7 ± 3.3 mm
33.7 ± 2.5 mm
33.1 ± 3.4 mm
Thickness of atrial tissue
3.71 ± 1.0 mm
3 ± 0.7 mm
3.1 ± 0.46 mm