AMJAD, Hafiz Muhammad Usama; YASEEN, Qaiser. Non-endoscopic capsule sponge test: rethinking barrett’s oesophagus screening. Journal of the Pakistan Medical Association, [S. l.], v. 76, n. 04, p. 625–625, 2026. DOI: 10.47391/JPMA.31277. Disponível em: https://mail.jpma.org.pk/index.php/public_html/article/view/31277. Acesso em: 4 aug. 2026.