Grotra R, Vijay P, Gupta RK, Malhotra B. Positive association of serum IgG4 levels with modified marsh classification system in children with gluten enteropathy: a single centre experience. Int J Contemp Pediatr [Internet]. 2024 Apr. 25 [cited 2026 Mar. 26];11(5):545-8. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/5910