Updated: Jun 16, 2026

Preparation and Using Phantom Lesions to Practice Fine Needle Aspiration Biopsies
Published on: September 30, 2009
Martin A Makary1, Ali Al-Attar, Christine G Holzmueller
1Center for Outcomes Research, Department of Surgery, Health Policy and Management, Johns Hopkins University School of Medicine, Quality and Safety Research Group, Baltimore 21231, USA. mmakary1@jhmi.edu
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Needlestick injuries are frequent among surgical trainees, with 83% experiencing them. Many injuries, especially those involving high-risk patients, go unreported, highlighting a need for better safety protocols.
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