Oliveira, Karla Ramos Melo, Juliana Galliza Santana Montalvão, Aquiles Assunção Camelier, and Fernanda Warken Rosa. “Research Protocol: The Impact of Peptic Ulcers on Patients With Chronic Obstructive Pulmonary Disease”.
Journal of Evidence-Based Healthcare 4 (April 27, 2022): e3984. Accessed May 14, 2025.
https://www5.bahiana.edu.br/index.php/evidence/article/view/3984.