- Practice guidelines for evaluating new fever in critically ill adult patients.Task Force of the Society of Critical Care Medicine and the Infectious Diseases Society of America. O'Grady, N.P., Barie, P.S., Bartlett, J.G., Bleck, T., Garvey, G., Jacobi, J., Linden, P., Maki, D.G., Nam, M., Pasculle, W., Pasquale, M.D., Tribett, D.L., Masur, H. Clin. Infect. Dis. (1998)