1.
Bhutani J, Rengan V, Lora SS, Pansari V, Sharma JN. Achalasia cardia in an infant - were we too late?. Int J Contemp Pediatr [Internet]. 2022 Oct. 27 [cited 2026 Mar. 26];9(11):1115-7. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/4791