@misc{indiciae721a2ca4473a, title = {Comparison of sonographic and CT guidance techniques: does CT fluoroscopy decrease procedure time?}, author = {D H Sheafor and E K Paulson and M A Kliewer and D M DeLong and R C Nelson}, year = {2000}, doi = {10.2214/ajr.174.4.1740939}, url = {https://pubmed.ncbi.nlm.nih.gov/10749226/}, note = {Source identifier: 10749226} }