1Highlight in geriatric neurology researchWANG Lu-ning361-3622Evaluation of target organ damage using different diagnostic criteria for metabolic syndrome in diabetes mellitus and hypertension patients363-3663Brain natriuretic peptide in elderly patients with heart failure: a study of diagnostic and prognostic value367-3704Clinical and coronary angiographic features in elderly patients with type 2 diabetes mellitus combined with coronary heart disease371-3735Is femoral atherosclerosis closely associated with coronary heart disease in elderly patients?CHEN Guo-xiong, ZHANG Cun-tai, MA Ye-xin374-3766Shengmai injection combined with carvedilol to treat chronic heart failure: a clinical observationLI Xiang, ZHANG Li-jun377-3797Metabolic syndrome in middle-aged and old people with or without cardio-cerebrovascular disease: an investigation380-3828Comparison of diagnostic techniques for left ventricular aneurysm in myocardial infarctionHE Guang-ming, XIONG Hui, WU Shu-qun383-3849Etiology of pericardial effusion in elderly inpatients: a surveyLU Xiao-chun, LI Shi-ying385-38710Mechanisms of perioperative myocardial ischemia in old cardiac patients undergoing non-cardiac operation388-39011Cardiac response in patients with acute cerebral vascular disease and its mechanism391-39312Stroke treatment and prevention facilities survey in Beijing394-39713Relationship between serum Aβ1-28 level and age398-40014Coagulation, anticoagulation and fibrinolytic function changes in patients with progressive cerebral infarctionLU Yong-tao, LU Lu, GE Ru-cun401-40315Expression and significance of TRAILR in human anaplastic astrocytoma404-40616A new developed endocardium injection catheter applying to autologous bone marrow mesenchymal stem cells transplantation in acute myocardial infarction407-41017Differentiation of bone marrow stem cells into myocardial cells: an experimental study411-41318Influence of hypotestosteronemia on early atherosclerosis of coronary artery in cholesterol-fed male rabbit414-41619Pathogenesis of ring hemorrhage in perihematomal tissue after intracerebral hemorrhageLU Tian-ming, LU Bing-xun, LI Zhong-qiu417-41820Protective effect of glucose-regulated protein on focal cerebral ischemia injury in ratsZHANG Hong-ju, ZHAO Zhong-xin, XIA Bin419-421 