Nezić Dusko G, Knezević Aleksandar M, Cirković Milan V, Borović Sasa D, Milojević Predrag S
Department of Cardiac Surgery, Dedinje Cardiovascular Institute, Belgrade, Serbia.
J Thorac Cardiovasc Surg. 2007 Jul;134(1):238-40. doi: 10.1016/j.jtcvs.2007.03.009.