Sinha, A., Singh, M., Sedhain, S., & Bhattarai, S. (2025). Ultrasound Guided Fine Needle Aspiration Cytology of Intra-abdominal Masses in Patients Attending Birat Medical College Teaching Hospital, Nepal. Birat Journal of Health Sciences, 10(1), 14–18. https://doi.org/10.62065/bjhs656