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©2009 The WJG Press and Baishideng.
World J Gastroenterol. Oct 14, 2009; 15(38): 4829-4832
Published online Oct 14, 2009. doi: 10.3748/wjg.15.4829
Published online Oct 14, 2009. doi: 10.3748/wjg.15.4829
Figure 1 Pain level was scored from 0 to 10.
- Citation: Mai CM, Wan LT, Chou YC, Yang HY, Wu CC, Jao SW, Hsiao CW. Efficacy and safety of transnasal butorphanol for pain relief after anal surgery. World J Gastroenterol 2009; 15(38): 4829-4832
- URL: https://www.wjgnet.com/1007-9327/full/v15/i38/4829.htm
- DOI: https://dx.doi.org/10.3748/wjg.15.4829