Low negative predictive value of dobutamine stress echocardiography before abdominal aortic surgery M. Raux, G. Godet, R. Isnard, P. Mergoni, J.-P. Goarin, M. Bertrand, M. Fleron, P. Coriat, B. Riou British Journal of Anaesthesia Volume 97, Issue 6, Pages 770-776 (December 2006) DOI: 10.1093/bja/ael246 Copyright © 2006 British Journal of Anaesthesia Terms and Conditions
Fig 1 Flow chart of the study. DSE, dobutamine stress echocardiography; N, number of patients. British Journal of Anaesthesia 2006 97, 770-776DOI: (10.1093/bja/ael246) Copyright © 2006 British Journal of Anaesthesia Terms and Conditions