AJR. American journal of roentgenology
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AJR Am J Roentgenol · Apr 2013
Randomized Controlled TrialIntraarticular local anesthesia: can it reduce pain related to MR or CT arthrography of the shoulder?
The objective of this study was to prospectively evaluate whether intraarticular anesthesia can reduce pain after MR or CT arthrography of the shoulder. ⋯ Intraarticular local anesthesia did not reduce arthrography-related pain.