Transmyocardial laser treatment denervates canine myocardium. - Kwong,K.F.; Kanellopoulos,G.K.; Nickols,J.C.; Pogwidz,S.M.; Saffitz,J.E.; Schuessler,R.B.; Sundt III,T.M. (J Thorac Cardiovasc Surg., 1997)