PARK, Se Kyung et al. Changes in pressure waves after endoscopic intervention in patients with achalasia: A focus on peristaltic recovery of the esophageal body. Turkish Journal of Gastroenterology, [S. l.], v. 27, n. 1, p. 4–9, 2016. DOI: 10.5152/tjg.2015.150271. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/2828. Acesso em: 1 jan. 2026.