OMISSION OF INTRAOPERATIVE FROZEN SECTION OF SENTINEL LYMPH NODES IN EARLY BREAST CANCER: A SAFE APPROACH GUIDED BY PREOPERATIVE AXILLARY ULTRASOUND. FMHR. 2025;3(2):1224-1229. Accessed June 13, 2026. https://fmhr.net/index.php/fmhr/article/view/3008