2Prost ND, Eduardo LC, Wellman T, et al. Effects of surfac- tant depletion on regional pulmonary metabolic activity during mechanical ventilation [ J . J Appl Physiol, 2011, 111 (5) : 1249-1258.
3Gurajala I, Ramachandran G, Ivengar R, et al. The preoper- ative and intraoperative risk factors for early postoperative me- chanical ventilation after scoliosis surgery: A retrospective study [J3 . Indian J Auaesth, 2013, 57 (1) : 14-18.