The role of the ligament of Marshall in the development of atrial fibrillation in canines and its electrical isolation method / 重庆医科大学学报

0.05.In Group B,the inducing rate was 81.8 %(9/11) before intervention,while post intervention the rate was 9.1 %(1/11),the difference of inducing rate pro and post intervention was statistically significant at P0.05 before intervention,the difference was significant at P