Cabral FNF, Silva TCC da, Pereira FJSS, Vieira MFC, Barros Júnior P de. Plummer-Vinson syndrome: case report. Rev. Med. (São Paulo) [Internet]. 2017 Jun. 9 [cited 2024 May 17];96(2):121-4. Available from: https://www.periodicos.usp.br/revistadc/article/view/122286