V., Harikrishnan, Rakesh Kumar, Naresh Sachdeva, and Devi Dayal. “Low Plasma Ghrelin Levels in Children With Severe Protein Energy Malnutrition”. International Journal of Contemporary Pediatrics 5, no. 4 (June 22, 2018): 1527–1532. Accessed November 12, 2025. https://www.ijpediatrics.com/index.php/ijcp/article/view/1655.