Watanabe K, Fujimura M, Kasahara K, Yasui M, Myou S, Kita T, Watanabe A, Nakao S. 2002. Acute eosinophilic pneumonia following cigarette smoking: A case report including cigarette-smoking challenge test. Internal Medicine 41(11):1016-1020.
Wessely S. 2004. The long aftermath of the 1991 Gulf War. Annals of Internal Medicine 141(2):155-156.
Zapor MJ, Moran KA. 2005. Infectious diseases during wartime. Current Opinion in Infectious Diseases 18(5):395-399.
Zilinskas RA. 1997. Iraq's biological weapons. The past as future? Journal of the American Medical Association 278(5):418-424.