Tatalaksana Akalasia Esofagus dengan Pneumatic Balloon Dilation: Laporan Kasus. Wal’afiat Hospital Journal, [S. l.], v. 7, n. 1, p. 79–88, 2026. DOI: 10.33096/nbaknr56. Disponível em: https://whj.umi.ac.id/index.php/whj/article/view/329. Acesso em: 22 jul. 2026.