Section II. ELECTROPHYSIOLOGY 1-03. GENERAL 1-04. INNERVATION 1-05. GRAPHIC DISPLAY OF ELECTROCARDIOGRAM (A) 1-05. GRAPHIC DISPLAY OF ELECTROCARDIOGRAM (B) 1-05. GRAPHIC DISPLAY OF ELECTROCARDIOGRAM (C) 1-05. GRAPHIC DISPLAY OF ELECTROCARDIOGRAM (D) 1-05. GRAPHIC DISPLAY OF ELECTROCARDIOGRAM (E)