... 10475209] Chapter 019. Fever of Unknown Origin (Part 7) Acknowledgments Sheldon M. Wolff, MD, now deceased, was an author of a previous version of this chapter. It is to his memory that the chapter ... specific: Analysis of 100 patients with acute fever or fever of unknown origin. Clin Infect Dis 23:298, 1996 [PMID: 8842267] Kazanjian PH: Fever of unknown origin: Review of 86 patients treated ... al: Long-term follow-up of patients with undiagnosed fever of unknown origin. Arch Intern Med 156:618, 1996 [PMID: 8629872] Knockaert DC, Vanneste LJ: Fever of unknown origin in elderly patients....