Fatima, S. N. ., Khan, F. A. ., & Iqbal, J. . (2021). Correlation Of Serum YKL-40 With Anthropometric Measurements And Spirometric Indices Between Healthy Individuals And Asthamatics In A Tertiary Care Hospital. Journal of Bahria University Medical and Dental College, 8(3), 134–138. https://doi.org/10.51985/JBUMDC2018023