@article{Poudel_Dahal_2021, title={Grey literature: Additional source facilitating a balanced view of evidence}, volume={10}, url={https://jkmc.com.np/ojs3/index.php/journal/article/view/1143}, abstractNote={<p>Not applicable.</p>}, number={3}, journal={Journal of Kathmandu Medical College}, author={Poudel, Prakash and Dahal, Sirjana}, year={2021}, month={Dec.}, pages={107–108} }