“Evaluation of Matrix Metalloproteinases-2 (MMP-2) and Tissue Inhibitors of Metalloproteinases-2 (TIMP-2) in Oral Submucous Fibrosis and Their Correlation With Disease Severity” (2015) Kathmandu University Medical Journal, 11(4), pp. 274–281. doi:10.3126/kumj.v11i4.12521.