reddy sangam, P. chandar, Raveesha A, R. A., CR, V., & Gowda B G, M. . (2025). Correlation Of Serum Calcium Level with Gold Criteria in Chronic Obstructive Pulmonary Disease Patients in A Tertiary Care Centre Tamaka Kolar. Journal of Neonatal Surgery, 14(14S), 288–291. https://doi.org/10.52783/jns.v14.3615