A systematic review and international web-based survey of randomized controlled trials in the perioperative and critical care setting: interventions reducing mortality - Sartini, Chiara; Lomivorotov, Vladimir; Pieri, Manna; Lopez-delgado, Juan Carlos; Redaelli, Martina Baiardo; Hajjar, Ludhmila Abrahão; Pisano, Antonio; Likhvantsev, Valery; Fominskiy, Evgeny; Bradic, Nikola (Journal of cardiothoracic and vascular anesthesia, 2019)