[Experimental study on internal mammary artery implantation-the effect of creation of a myocardial tunnel on the cardiac function and fluctuation of the intracardiac pressure].
D000818:Animals; D006348:Cardiac Surgical Procedures; D004285:Dogs; D006358:Hot Temperature; D008722:Methods; D009204:Myocardial Revascularization; D011312:Pressure; D013895:Thoracic Arteries / Q000637:transplantation*