Although hemorrhoids are responsible for considerable economic cost and personal suffering, they have received surprisingly little research attention. In the United States, hemorrhoids are the third most common outpatient gastrointestinal diagnosis with nearly 4 million office and emergency department visits ...
Rethinking What We Know About Hemorrhoidsdoi:10.1016/j.cgh.2018.03.020Robert S. SandlerAnne F. PeeryElsevier