Opare, J., N. S. Quao, T. Addo, and H. Bulley. “Utilizing Point-Of-Care Ultrasound (POCUS) for Diagnosis in a Resource-Limited Setting: A Case Report of Pulmonary Embolism: POCUS for Diagnosis in a Resource-Limited Setting”. Postgraduate Medical Journal of Ghana, vol. 13, no. 1, Mar. 2024, pp. 39-43, doi:10.60014/pmjg.v13i1.330.