Optimizing myocardial supply/demand balance with α-adrenergic drugs during cardiopulmonary resuscitation - Livesay,J.J.; Follette,D.M.; Fey,K.H.; Nelson,R.L.; Deland,E.C.; Barnard,R.J.; Buckberg,G.D. (J Thorac Cardiovasc Surg, 1978)