Mayo Clin Health Lett. 2009 Sep;27(9):8.
I have an anal fissure that isn't getting better even though I've increased my fiber and water intake over past few months. My doctor is recommending surgery to cut part of the anal sphincter. Are there any other treatment options?
[No authors listed]
PMID: 19839081 [PubMed - indexed for MEDLINE]
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