1. Comparison of hemodynamic performances of St
Comparison of hemodynamic performances of St. Jude Medical and Carbomedics 21 mm aortic prostheses by means of dobutamine stress echocardiography 
Mohammad Bashar Izzat, FRCSa, Inderpaul Birdi, FRCSa, Peter Wilde, FRCRb, Alan J. Bryan, FRCSa, Gianni D. Angelini, FRCSa 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 111, Issue 2, Pages (February 1996)
DOI: /S (96)
Copyright © 1996 Mosby, Inc. Terms and Conditions

2. Fig. 1
Changes in mean pressure-drop (in millimeters of mercury) for both SJM (squares) and CMV (circles) 21 mm prostheses under dobutamine stress (both p < 0.01 for stress vs rest). Data are presented as mean ± standard deviation.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /S (96) )
Copyright © 1996 Mosby, Inc. Terms and Conditions

3. Fig. 2
Changes in EOA (in square millimeters) for both SJM (squares) and CMV (circles) 21 mm prostheses under dobutamine stress. Data are presented as mean ± standard deviation.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /S (96) )
Copyright © 1996 Mosby, Inc. Terms and Conditions