TY - GEN AU - Hearn,M TI - Breakage of disposable needles SN - 0003-2409 PY - 1990///1018 KW - Disposable Equipment KW - Equipment Failure KW - Humans KW - Needles N1 - Publication Type: Letter UR - https://doi.org/10.1111/j.1365-2044.1990.tb14429.x ER -