Breitschwerdt, E. B., Papich, M. G., Hegarty, B. C., Gilger, B., Hancock, S. I., & Davidson, M. G. (1999). Efficacy of Doxycycline, Azithromycin, or Trovafloxacin for Treatment of Experimental Rocky Mountain Spotted Fever in Dogs. American Society for Microbiology.

Breitschwerdt, E. B., M. G. Papich, B. C. Hegarty, B. Gilger, S. I. Hancock, and M. G. Davidson. Efficacy of Doxycycline, Azithromycin, or Trovafloxacin for Treatment of Experimental Rocky Mountain Spotted Fever in Dogs. American Society for Microbiology, 1999.

Breitschwerdt, E. B., et al. Efficacy of Doxycycline, Azithromycin, or Trovafloxacin for Treatment of Experimental Rocky Mountain Spotted Fever in Dogs. American Society for Microbiology, 1999.