To spare or not to spare-that is the question-MedSci.cn

To spare or not to spare-that is the question

Murana, G; Di Marco, L; Pacini, D

Murana, G (通讯作者)，Univ Bologna, Cardiac Surg Dept, Div Cardiac Surg, IRCCS,Azienda Ospedaliero Univ Bologna, Via Massarenti 9, I-40138 Bologna, Italy.