2Cheng DC, Karski JM, Peniston C, et al. Early tracheal extubation after coronary bypass graft surgery reduces cost and improves resource use. Anesthesiology, 1996,85:1300-1310.
3Cheng DC, Karski JM, Peniston C, et al. Morbidity outcome in early versus conventional tracheal extubation after coronary artery bypass grafting: a prospective randomized controlled trial. J Thorac Cardiovasc Surg, 1996, 112:755-764.
4Dowd NP, Cheng DC, Karski JM, et al. Intraoperative awareness in fast-track cardiac anesthesia. Anesthesiology, 1998,89 : 1068-1073.
3Cheng DC, Karski JM, Peniston C, et al. Morbidity outcome in early verus conventional tracheal extubation after coronary artery bypassgrafting:a prospective randomized controlled [J]. J Thorac Cardiovasc Surg,1996,112:755-764.
4Down NP, Cheng DC, Karshi JM, et al. Intraoperative awareness in fast-track cardiac anesghesia [J].Anesthesiology, 1998,89(5 ): 1068.
5Feldman PL, James MK, Grackeen MF, et al. Design,synthesis, and pharmacological evaluation of ultrashort to Jong-acting opioid analgesics[J]. J Med Chem, 1991,34:2202-2208.
6Prakash O, Johnso B, Meij S, et al. Criteria for early extubation after in tracardiac surgery in adults [J].Anesth Analg, 1997,56:703.
7Higgins IL. Safety issues regarding early extubation after coronary artery bypass surger[J]. J Cardiothorac Vasc Anesth, 1995,9(1):24.
