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. 2011 Nov 30;24(4):199–204. doi: 10.3344/kjp.2011.24.4.199

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Copyright © The Korean Pain Society, 2011

This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 2 — Comparison of time, radiation-absorbed doses (RADs), mean RADs/mean time and current (mA) among modes by graphs. Pulsed fluoroscopic mode of 15 frames per second was used. ^*P < 0.05. ^†Unit is expressed as second in Time, mRADs/cm² in RADs, mRADs/cm² · second in RADs/Time, and mA in Current.