Experimental His bundle escape rhythms.
D000818:Animals; D002036:Bundle of His / Q000187:drug effects / Q000502:physiology*; D002304:Cardiac Pacing, Artificial; D004285:Dogs; D004329:Droperidol / Q000008:administration & dosage; D006329:Heart Conduction System / Q000502:physiology*; D008345:Manganese / Q000008:administration & dosage; D012849:Sinoatrial Node / Q000187:drug effects / Q000502:physiology; D014700:Verapamil / Q000008:administration & dosage
D008345:Manganese; D014700:Verapamil; D004329:Droperidol