title: ECG response: July 29, 2014. Ventriculophasic arrhythmia,.
mesh_terms: D004562:Electrocardiography / Q000379:methods*; D005260:Female; D006327:Heart Block / Q000175:diagnosis* / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D011311:Pressoreceptors / Q000503:physiopathology*; D012849:Sinoatrial Node / Q000294:innervation* / Q000503:physiopathology*