title: Circus movement in atrial muscle as a mechanism of supraventricular tachycardia.
mesh_terms: D000818:Animals; D005117:Cardiac Complexes, Premature / Q000503:physiopathology; D004558:Electric Stimulation; D006325:Heart Atria; D006329:Heart Conduction System / Q000503:physiopathology*; D011817:Rabbits; D013610:Tachycardia / Q000503:physiopathology*