• 1
    Adams JN. Pelagonius in Mulomedicina. In: Adams JN, ed. Pelagonius and Latin Terminology in the Roman Empire. Leiden, New York: Köln E.J. Brill; 1995:328330.
  • 2
    Artiushin S, Timoney JF. PCR for detection of Streptococcus equi. Adv Exp Med Biol 1997;418:359361.
  • 3
    Baverud V, Johansson SK, Aspan A. Real-time PCR for detection and differentiation of Streptococcus equi subsp equi and Streptococcus equi subsp zooepidemicus. Vet Microbiol 2007;124:219229.
  • 4
    Alber J, El-Sayed A, Lammler C, et al. Multiplex polymerase chain reaction for identification and differentiation of Streptococcus equi subsp zooepidemicus and Streptococcus equi subsp equi. J Vet Med Series B-Inf Dis Vet Pub Health 2004;51:455458.
  • 5
    Newton JR, Wood JLN, Dunn KA, et al. Naturally occurring persistent and asymptomatic infection of the guttural pouches of horses with Streptococcus equi. Vet Rec 1997;140:8490.
  • 6
    Timoney JF, Artiushin SC. Detection of Streptococcus equi in equine nasal swabs and washes by DNA amplification. Vet Rec 1997;141:446447.
  • 7
    Newton JR, Verheyen K, Talbot NC, et al. Control of strangles outbreaks by isolation of guttural pouch carriers identified using PCR and culture of Streptococcus equi. Equine Vet J 2000;32:515526.
  • 8
    Laus F, Preziuso S, Spaterna A, et al. Clinical and epidemiological investigation of chronic upper respiratory diseases caused by beta-haemolytic Streptococci in horses. Comp Immunol Microbiol Inf Dis 2007;30:247260.
  • 9
    Dalgleish R, Love S, Pirie HM, et al. An outbreak of strangles in young ponies. Vet Rec 1993;132:528531.
  • 10
    Sweeney CR, Benson CE, Whitlock RH, et al. Description of an epizootic and persistence of Streptococcus-equi infections in horses. J Am Vet Med Assoc 1989;194:12811286.
  • 11
    Gronbaek LM, Angen O, Vigre H, et al. Evaluation of a nested PCR test and bacterial culture of swabs from the nasal passages and from abscesses in relation to diagnosis of Streptococcus equi infection (strangles). Equine Vet J 2006;38:5963.
  • 12
    Timoney JF. Shedding and maintenance of Streptococcus-equi in typical and atypical strangles. In: Powell DG, ed. Equine Infectious Diseases V. Lexington Kentucky: The University Press of Kentucky; 1988:2833.
  • 13
    Quinn PJ, Carter ME, Markey B, et al. The streptococci and related cocci. In: Quinn PJ, Carter ME, Markey B, Carter GR. eds. Clinical Veterinary Microbiology. London: Wolfe Publishing, Mosby-Year Book Europe Limited; 1994:127136.
  • 14
    Sweeney CR, Timoney JE, Newton JR, et al. Streptococcus equi infections in horses: Guidelines for treatment, control, and prevention of strangles. J Vet Intern Med 2005;19:123134.
  • 15
    Daley P, Castriciano S, Chernesky M, et al. Comparison of flocked and rayon swabs for collection of respiratory epithelial cells from uninfected volunteers and symptomatic patients. J Clin Microbiol 2006;44:22652267.
  • 16
    Van Horn KG, Audette CD, Tucker KA, et al. Comparison of 3 swab transport systems for direct release and recovery of aerobic and anaerobic bacteria. Diagn Microbiol Inf Dis 2008;62:471473.
  • 17
    Franzen P, Aspan A, Egenvall A, et al. Acute clinical, hematologic, serologic, and polymerase chain reaction findings in horses experimentally infected with a European strain of Anaplasma phagocytophilum. J Vet Intern Med 2005;19:232239.
  • 18
    Davidson A, Traub-Dargatz JL, Magnuson R, et al. Lack of correlation between antibody titers to fibrinogen-binding protein of Streptococcus equi and persistent carriers of strangles. J Vet Diagn Invest 2008;20:457462.