1Sinus bradycardia and sick sinus syndrom in the elderlyZHENG Qiufu131-1342Advances on radiofrequency ablation of tachycardiaWANG Yutang, CHENG Jinfang135-1383Diagnosis and treatment of supraventricular tachycardiaCHEN Hong, REN Jingyi139-1414Ventricular premature beats:treatment strategy and clinical significanceGONG Jianbin142-1435Study of urotensin Ⅱ cardiomyocytes expression in acute myocardial infarction-induced heart failure rabbits modelsZHONG Ping, LI Zhiliang, WU Hongchao, TANG Chaoshu144-1466The influence of β-receptor blocker on the P wave diversity and automatic nerve system function of elderly coronary heart disease patientsTONG Cuiyan, JIANG Fengjiu, LIU Jianli, LIU Xuehong147-1497A comparative study of buflomedil and fufang-danshen in treating cerebral infarctionMU Junshan, XIA Xiangnan150-1528Analysis of atrial fibrillation with long R-R intervals in 128 elderly patientsZHANG Honglin, ZHENG Qiufu153-1559Epidemic investigation of risk factors of cardiovascular disease in middle or elderly population of retired cadresCAO Shaojun, ZHOU Shuming, YIN Qiusheng156-15810The analysis of carotid ultrasonic examination in 80 cases with hypertensionPANG Chao, GUO Jiyuan, YANG Xiaopeng159-16011A retrospective clinical analysis in 62 elderly patients with pleural effusionZHANG Chunli, LIU Jianli, WU Huiying, LI Chunhui, HU Wenjuan161-16312The prevalence of metabolic syndrome in the military officersZHANG Lei, LIU Hui, ZHOU Yan163-164