Sumner, J. W., Storch, G. A., Buller, R. S., Liddell, A. M., Stockham, S. L., Rikihisa, Y., . . . Paddock, C. D. (2000). PCR Amplification and Phylogenetic Analysis of groESL Operon Sequences from Ehrlichia ewingii and Ehrlichia muris. American Society for Microbiology.

Sumner, John W., Gregory A. Storch, Richard S. Buller, Allison M. Liddell, Steven L. Stockham, Yasuko Rikihisa, Sharon Messenger, ja Christopher D. Paddock. PCR Amplification and Phylogenetic Analysis of GroESL Operon Sequences From Ehrlichia Ewingii and Ehrlichia Muris. American Society for Microbiology, 2000.

Sumner, John W., et al. PCR Amplification and Phylogenetic Analysis of GroESL Operon Sequences From Ehrlichia Ewingii and Ehrlichia Muris. American Society for Microbiology, 2000.