Shrestha, G. S., Acharya, S. P., Shrestha, P. S., Shrestha, N., Paneru, H. R., Paudel, S., … Bajracharya, T. (2019). Point-of-care ultrasonography: training, applications and barriers. A survey study. Journal of Advances in Internal Medicine, 8(1), 1–4. https://doi.org/10.3126/jaim.v8i1.27995