Comparative study between biofeedback retraining and botulinum neurotoxin in the treatment of anismus patients.
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Int J Colorectal Dis. 2009 Jan;24(1):115-20. doi: 10.1007/s00384-008-0567-0. Epub 2008 Aug 22.
Int J Colorectal Dis. 2009.
PMID: 18719924
Clinical Trial.