[1] Osped San Raffaele, Dept Cardiothorac Anesthesia & Intens Care, Milan, Italy
[2] Grp Osped San Donato, Ist Clin St Ambrogio, Dept Anesthesia & Intens Care, Milan, Italy
[3] Fdn IRCS Policlin San Matteo, SC Anestesia & Rianimaz 2, Pavia, Italy
[4] Univ Med Ctr Regensburg, Dept Internal Med Cardiol & Pneumol 2, Intens Care, Regensburg, Germany
[5] Karolinska Univ Hosp, ECMO Ctr Karolinska, Stockholm, Sweden
[6] St Andrea Univ Hosp, Dept Anesthesia & Intens Care, Rome, Italy
[7] Maastricht Univ, Med Hosp, Heart & Vasc Ctr, Cardiothorac Surg Dept, Maastricht, Netherlands
[8] Erasme Univ Hosp, Dept Intens Care, Brussels, Belgium
[9] Childrens Hosp Bambino Gesu, IRCCS, Pediat Intens Care Unit, Rome, Italy