title: Effects of laser irradiation delivered by flexible fiberoptic system on the left ventricular internal myocardium.
mesh_terms: D000818:Animals; D001145:Arrhythmias, Cardiac / Q000517:prevention & control; D006348:Cardiac Surgical Procedures / Q000379:methods*; D002417:Cattle; D005336:Fiber Optic Technology; D053685:Laser Therapy; D009206:Myocardium / Q000473:pathology