NEW APPROACH TO MITRAL VALVE STRUCTURES THROUGH A FISH-MOUTH VENTRICULOTOMY: EXPERIMENTAL STUDIES ON VARIOUS TYPES OF LEFT VENTRICULAR INCISIONS.
D000818:Animals; D006348:Cardiac Surgical Procedures; D004285:Dogs; D006352:Heart Ventricles; D008943:Mitral Valve; D009055:Mouth; D012106:Research; D013903:Thoracic Surgery
DOGS; EXPERIMENTAL LAB STUDY; HEART SURGERY; MITRAL VALVE