Acute Osteoporotic and Neoplastic Vertebral Compression Fractures: Fluid Sign at MR Imaging von A. Stäbler | Feb. 1, 2002Baur A, Stäbler A, Arbogast S, Duerr HR, Bartl R, Reiser M. Acute Osteoporotic and Neoplastic Vertebral Compression Fractures: Fluid Sign at MR Imaging Radiology 2002; 225: 730-735