Achalasia cardia causing left atrial compression diagnosed on echocardiography. Indian Journal of Case Reports, [S. l.], v. 5, n. 6, p. 604–605, 2019. DOI: 10.32677/IJCR.2019.v05.i06.035. Disponível em: https://mansapublishers.com/index.php/ijcr/article/view/2090.. Acesso em: 24 nov. 2024.