1. Antegrade/retrograde cardioplegia for valve replacement: a prospective study 
François Dagenais, MD, L.Conrad Pelletier, MD, Michel Carrier, MD 
The Annals of Thoracic Surgery 
Volume 68, Issue 5, Pages (November 1999)
DOI: /S (99)

2. Fig 1
Postoperative total creatine kinase (CK) release for both study groups (mean ± standard deviation).
The Annals of Thoracic Surgery  , DOI: ( /S (99) )

3. Fig 2
Postoperative creatine kinase-MB fraction (CK-MB) release for both study groups (mean ± standard deviation).
The Annals of Thoracic Surgery  , DOI: ( /S (99) )

4. Fig 3
Postoperative troponin-T release for both study groups (mean ± standard deviation).
The Annals of Thoracic Surgery  , DOI: ( /S (99) )