Pantanali CA, Herbella FAM, Henry MACA, Aquino JLB, Farah JFM, Grande JCD. Nissen fundoplication for the treatment of gastroesophageal reflux disease in patients with Chagas disease without achalasia . Rev. Inst. Med. Trop. São Paulo. 2010;52(2):113-114. Accessed May 9, 2024. https://revistas.usp.br/rimtsp/article/view/31313