Childs, J. E., Sumner, J. W., Nicholson, W. L., Massung, R. F., Standaert, S. M., & Paddock, C. D. (1999). Outcome of Diagnostic Tests Using Samples from Patients with Culture-Proven Human Monocytic Ehrlichiosis: Implications for Surveillance. American Society for Microbiology.

Childs, James E., John W. Sumner, William L. Nicholson, Robert F. Massung, Steven M. Standaert, και Christopher D. Paddock. Outcome of Diagnostic Tests Using Samples From Patients With Culture-Proven Human Monocytic Ehrlichiosis: Implications for Surveillance. American Society for Microbiology, 1999.

Childs, James E., et al. Outcome of Diagnostic Tests Using Samples From Patients With Culture-Proven Human Monocytic Ehrlichiosis: Implications for Surveillance. American Society for Microbiology, 1999.