1. Kim, B.S. 2009. Anesthesia and pain management, 2nd ed, 929–973. Seoul: Elsevier Korea.
2. Warner, M.A. 2006. Patient positioning. In Clinical anesthesia, 5th ed, ed. P.G. Barash, B.F. Cullen, and R.K. Stoelting, 657–661. Philadelphia: Lippincott-Raven Publishers.
3. Manna, E.M., O.A. Ibraheim, A.H. Samarkandi, W.M. Alotaibi, and S.M. Elwatidy. 2005. The effect of prone position on respiratory mechanics during spinal surgery. Middle East Journal of Anesthesiology 18: 623–630.
4. Senturk, M. 2006. New concepts of the management of one-lung ventilation. Current Opinion in Anaesthesiology 19(1): 1–4.
5. Benumorf, J.L. 2000. Anesthesia for thoracic surgery. In Anesthesia, ed. M. Anesthesia, 1665–2000. Philadephia.