Metal emissions and urban incident Parkinson disease: a community health study of Medicare beneficiaries by using geographic information systems.
Willis AW, Evanoff BA, Lian M, Galarza A, Wegrzyn A, Schootman M, Racette BA. Metal emissions and urban incident Parkinson disease: a community health study of Medicare beneficiaries by using geographic information systems. Am J Epidemiol. 2010 Dec 15; 172(12):1357-63.