Quality assurance of viewing boxes: proposal for establishing minimum requirements and results from a Spanish quality control programme.
Guibelalde
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E
Catedra de Física Médica, Facultad de Medicina, Universidad Complutense de Madrid, Spain.
Vañó
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E
Llorca
A L
AL
D006801:Humans; D011785:Quality Assurance, Health Care; D011786:Quality Control; D013030:Spain; D013679:Technology, Radiologic / Q000295:instrumentation* / Q000592:standards