Thach, K. N.; Du, H. T. V.; Vo, L. A. T.; Pham, N. T. M.; Nguyen, T. N. Y.; Nguyen, T. G. H. SURVEY RESULTS ON ULTRASOUND CHARACTERISTICS AND RELATED FACTORS OF BREAST TUMORS IN WOMEN UNDERGOING BREAST ULTRASOUND AT CAN THO UNIVERSITY OF MEDICINE AND PHARMACY HOSPITAL IN 2024 - 2025. ctump 2025, 165-172.