Qureshi, U.A., Bashir, K. and Rasool, M. 2019. Diagnostic utility and impact of ultrasonography by primary health care physician: an observational study. International Journal Of Community Medicine And Public Health. 6, 4 (Mar. 2019), 1707–1711. DOI:https://doi.org/10.18203/2394-6040.ijcmph20191409.