A survey of sources of incoherent artificial optical radiation in a hospital environment in accordance with European Directive 2006/25/EC: evaluation of the related exposure risk
作者单位:Fdn IRCCS Ist Nazl Tumori, Hlth & Safety Protect Unit, Via Venezian 1, I-20133 Milan, Italy[1]Fdn IRCCS Ist Nazl Tumori, Med Phys Unit, Via Venezian 1, I-20133 Milan, Italy[2]Univ Milan, Dept Phys, Via Celoria 16, I-20133 Milan, Italy[3]