Myocardial Protection

• Hospital Nossa Senhora da Conceição — Porto Alegre, Rio Grande do Sul, Brazil

• Damascus University Cardiac Surgery Hospital — Damascus, Rif-dimashq Governorate, Syria

• Damascus University Cardiac Surgery Hospital — Damascus, Syria

• Seoul National University Hospital — Seoul, South Korea

Not specified

• University of Alberta — Edmonton, Alberta, Canada

• Thoraxkirurgisk avdeling UUS — Oslo, Norway

• thoraxkirurgisk avd, UUS — Oslo, Norway

• University of Rome "Sapienza" — Rome, Italy