You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is All are features of Plummer-Vinson syndrome Except and explain in detail?
Dysphagia is said to occur because of the presence of post-cricoid web that is associated with iron deficiency anaemia, glossitis and koilonychia Bailey and Love&;s sho practice of surgery,26 th ed.