Can intraoperative ultrasound replace the frozen section in the assessment of ex vivo sentinel lymph node biopsy in early breast cancer in countries with limited resources?

Citation:
W.A.Rasha, S.K.Emad, A.S.Lamia, and N. H..Mohamed, "Can intraoperative ultrasound replace the frozen section in the assessment of ex vivo sentinel lymph node biopsy in early breast cancer in countries with limited resources?", Egyptian Journal of Radiology and Nuclear Medicine , vol. 52, issue 142, pp. 1-7, 2021.