CORRESPONDENCERESPONSE TO BRODSKYRaabe, Otto G. Author Information Center for Health and the Environment University of California One Shields Avenue Davis, CA 95616 Health Physics: March 2012 - Volume 102 - Issue 3 - p 350-351 doi: 10.1097/HP.0b013e31823a1267 Buy Metrics © 2012 by the Health Physics Society