AMER, Khan; ALTAF, Chauhdry; BASHIR, Khalid. Evaluation of dyspepsia by upper gastrointestinal tract endoscopy - a tertiary care hospital experience. Pakistan Journal of Pathology, [S. l.], v. 23, n. 1, 2016. Disponível em: https://pakjpath.com/index.php/Pak-J-Pathol/article/view/97. Acesso em: 23 dec. 2024.