1.
Oliveira KRM, Galliza Santana Montalvão J, Camelier AA, Rosa FW. Research protocol: the impact of peptic ulcers on patients with chronic obstructive pulmonary disease. Evidence [Internet]. 2022 Apr. 27 [cited 2024 Apr. 28];4:e3984. Available from: https://journals.bahiana.edu.br/index.php/evidence/article/view/3984