1Con LH, Corper GS, Bichell DP, et al.Mimally invasive cardiac valve surgery satisfaction while reducing costs of cardiac valve replacement and repair.Ann surg,1997,226(2):421.
2Frunary Ap, Magoven JA, Simpsen KA, et al. prolonged openstrenotomy and delayed sternal closure after cardiac opemtiondknnThorax Surg.1992,54(2):233.
3Ten ZM.Minaljeric T, Vonsegesser KL, et al.Normothermia versus by hypothermia during cardlopulmonary bypass: a randomized,controLled study Ann thorax Surg,1995,59:137.
4Boldt J, Knothe C, Welters I, Normothermic versus hypothermic cardiopulmonary bypass: do changes on coagulation differ. Ann Thomc Surg,1996,62:130.
