The pathogenesis of Plummer-Vinson syndrome (PVS) remains speculative, and the existence of the syndrome has been challenged. The prevalent iron deficiency theory remains controversial. Older reports have implicated iron deficiency in the pathogenesis of esophageal webs and dysphagia in predisposed individuals.
August 3-5, 2017 - Experience small-town America for free at the Vinland Fair! The fair is a yearly tradition in small-town Vinland, Kansas, this year from August 3-5.
Last Modified: Saturday, March 14, 2015 at 6:04 p.m. The 79th Annual Sarasota County Fair continues through March 22 at Sarasota Fairgrounds and Robarts Arena, 3000 Ringling Blvd., Sarasota. Adults: $8; senior citizens, active military and children ages 6-17 $4. Children 5 and younger free. Patrons can purchase arm bands for $20 offering unlimited rides.