Intravertebral Vacuum Phenomenon following Fractures: CT Study on Frequency and Etiology von A. Stäbler | Feb. 1, 1999Stäbler A, Schneider P, Link TM, Schöps P, Springer OS, Dürr R, Reiser M. Intravertebral Vacuum Phenomenon following Fractures: CT Study on Frequency and Etiology J Comput Assist Tomogr 1999; 23:976-980