1. Technical considerations and logic of antegrade and retrograde blood cardioplegic delivery;Buckberg;Semin Thorac Cardiovasc Surg,1993
2. Oxygenated crystalloid cardioplegia;Guyton;Semin Thorac Cardiovasc Surg,1993
3. Controlled aortic root perfusion in cardiac surgery;Kirklin;Semin Thorac Cardiovasc Surg,1993