LEGASPI, Leah Anne; SANTI, Esperanza Grace; ATIENZA, Kriska Marie Faye. Comparison of outcomes of per-oral endoscopic myotomy for primary achalasia among geriatric and younger patients: A Single Center Study. Philippine Journal of Gastroenterology, [S. l.], v. 14, n. 1, 2026. Disponível em: https://philjgastro.com/index.php/pjg/article/view/62. Acesso em: 16 jul. 2026.