S. Ghimire, S. Paudel, J. L. Sanchez Alarcon, P. Phuyal, U. Yaqoob, and Q.- ul-A. Ghori, “An Umbrella Review of Systematic Review and Meta-Analysis Studies of Focused Assessment with Sonography for Trauma (FAST) Accuracy”, Update in Emerg Med, vol. 2, no. 1, pp. 5–8, Jan. 2022.