Hofstetter P, Norris G A – 2003 Why and how should we assess occupational health impacts in integrated product policy. Environmental Science and Technology 37(10):2025-2035
Nishioka Y, Levy J I, Norris G A, Wilson A, Hofstetter P, Spengler J D – 2002 Integrating risk assessment and life cycle assessment: A case study of insulation. Risk Analysis 22(5):1003 - 1017
Nishioka Y, Levy J I, Hofstetter P, Norris G A, Wilson A, Spengler J D – 2000 Regional health effects of demand-side energy management using exposure efficiency. Pp. 209-212 in the proceedings of The 4th International Conference on Eco Balance, Tsukuba, 2000.10.31-11.02. Also available in Japanese
Nishioka Y, Hofstetter P, Levy J I, Norris G A, Spengler J D – 2000 Estimating the Public Health Benefits of Increased Residential Insulation: A Risk Assessment/Life Cycle Assessment Approach. Presentation for Society for Risk Analysis 2000 Annual Meeting, Washington D.C., 2000.12.03-06