Shah, S. C.; Bajracharya, A. S.; Shakya, U.; Shrestha, M. Successful Percutaneous Retrieval of an Embolized Umbilical Venous Catheter Fragment Lodged in the Left Atrial Appendage: A Case Report. Nepalese Heart J. 2026, 23 (1), 59-61. https://doi.org/10.3126/nhj.v23i1.94866.