44400900187). Hamilton, Ontario: Centre for Health Economics and Policy Analysis, McMaster University, 1992.
Torrance GW, Furlong W, Feeny D, et al. Multi-attribute health preference functions: health utilities index. PharmacoEconomics 1995; 34:503–520.
Waksman BH. Adjuvants and immune regulation by lymphoid cells. Springer Seminar. Immunopathology 1979; 2:5–33.
Ware JE, Sherbourne DC. The MOS 36-item short-form health survey. Medical Care 1992; 30:473–483.
Williams WW, Hickson MA, Kane MA, et al. Immunization policies and vaccine coverage among adults: the risk for missed opportunities. Annals of Internal Medicine 1988; 108:616–625. (Erratum, Annals of Internal Medicine 1988; 109:348.)
Winner III, L, Mack J, Weltzin R, Mekalanos JJ, Kraehenhbuhl JP, Neutra MR. New model for analysis of mucosal immunity: intestinal secretion of specific monoclonal immunoglobulin A from hybridoma tumors protects against Vibrio cholerae infection. Infection and Immunity 1991; 59:977–982.
Wolf JL, Bye WA. The membranous epithelial (M) cell and the mucosal immune system. Annual Review of Medicine 1984; 35:95–112.
Wolf JL, Rubin DH, Finberg R, et al. Intestinal M cells: a pathway for entry of reovirus into the host. Science 1981; 212:471–472.
Wolfson MC. Health-adjusted life expectancy. Health Reports 1996; 8:41–46.
Wrenn K, Zeldin M, Miller O. Influenza and pneumococcal vaccination in the emergency department: Is it feasible? Journal of General Internal Medicine 1994; 9:425–429.
Yang Y, Nunes FA, Berencs K, et al. Cellular immunity to viral antigens limits El-deleted adenoviruses for gene therapy. Proceedings of the National Academy of Sciences 1994; 91:4407–4411.
Yap KL, Ada GL, McKenzie IFC. Transfer on specific cytotoxic T lymphocytes protects mice inoculated with influenzae virus. Nature 1978; 273:238–239.
Zinkernagel RM, Doherty PC. MHC-restricted cytotoxic T cells: studies on the biological role of polymorphic major transplantation antigens determining T-cell restriction-specificity, function, and responsiveness. Advances in Immunology 1979; 27:51–177.
Zweerink HJ, Courtneidge SA, Skehel JJ, et al. Cytotoxic T cells kill influenzae virus-infected cells but do not distinguish between serologically distinct type A viruses. Nature 1977; 267:354–356.