Effects of body position on vital signs and blood oxygen saturation of patients during percutaneous vertebroplasty
Lin Xue-yang, Zhang Liang, Gao Liang-bin, Zhang Zhi, Yin Biao
Chinese Journal of Tissue Engineering Research . 2011, (30): 5679 -5683 .  DOI: 10.3969/j.issn.1673-8225.2011.30.041