Rating the urgency of coronary angiography: results of an expert panel process
Basinski AS, Almond DG, James RG, Naylor CD; Ontario Coronary Angiography Panel. Can J Cardiol. 1993; 9(4):313-21.
Basinski AS, Almond DG, James RG, Naylor CD; Ontario Coronary Angiography Panel. Can J Cardiol. 1993; 9(4):313-21.
Anderson GM, Kerluke KJ, Pulcins IR, Hertzman C, Barer ML. Inquiry. 1993; 30(2):199-207.