Mishra, Sameeksha, DHAVAL BHOJANI, and SUDHAKAR VAIDYA. “Achalasia Cardia: A Case Report and a Brief Review”. Central India Journal of Medical Research 1, no. 02 (September 19, 2022): 11–14. Accessed November 21, 2024. https://cijmr.com/index.php/cijmr/article/view/34.