Use of advanced breast biopsy instrumentation while performing stereotactic breast biopsies: review of 150 consecutive biopsies11Educational support has been provided to Dr. Schwartzberg by United States Surgical Corporation in the form of donated automated needle core, vacuum-assisted core, and ABBI devices used for stereotactic breast biopsy teaching purposes. She is an instructor in the American College of Surgeons postgraduate stereotactic breast biopsy course.