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.
The 2016 Oklahoma State Fair ran Thursday, September 15 thru Sunday, September 25. The 2017 Oklahoma State Fair runs Thursday, September 14 thru Sunday, September 24. The 2018 Oklahoma State Fair runs Thursday, September 13 thru Sunday, September 23. Gates open at 8 a.m. daily. Exhibit buildings are open Sunday thru Thursday from 10 a.m. to 9 p.m. And from 10 a.m. to 10 p.m. on Fridays and Saturdays.