Vaidya, Binit, Bhojraj Adhikari, Manisha Bhochhibhoya, and Shweta Nakarmi. 2021. “Late Onset Dipeptidyl Peptidase -4 Inhibitor Associated Seronegative Rheumatoid Arthritis”. Journal of Nepal Health Research Council 19 (03), 644-46. https://doi.org/10.33314/jnhrc.v19i3.3433.