1.Braunwald E.Examination of the Patient/Braunwald E.Heart Disease 7th ed.Philadelphia:WB Elsevier Saunders Company,2005,63‐73. 2.Scarabelli CC,Scarabelli TM.Neurocardiogenic syncope.BMJ,2004,329:336‐341. 3.Brignole M,Albonip P,Benditt DG,et al.Guidelines ......