G, Varunkrishnan, T. Prabhu MD DM, and Burhanuddin Kutbuddin Parawala MD. “Correlation of Serum TNF -ALPHA & Interferon - Gamma Level With H & Y Scale of Parkinson’s Disease”. Journal of Neonatal Surgery 14, no. 6S (March 18, 2025): 707–714. Accessed December 15, 2025. https://www.jneonatalsurg.com/index.php/jns/article/view/2320.