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Sneider EB, Maykel JA Diagnosis and management of symptomatic hemorrhoids Surg Clin North Am. 2010 Feb;90(1):17-32

Haemorrhoids

What are haemorrhoids? Haemorrhoids (piles) are swellings in the rectum and the anus that fill up with blood. They are caused by weakened blood vessels and they can be compared to varicose veins. They...

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