%0 Journal Article %T Severe emm89 Group A Streptococcal Disease Characterized by Toxic Shock and Endocarditis %A Anthony R. Flores %A Gloria P. Heresi %A Morouge Alramadhan %J Archive of "Case Reports in Infectious Diseases". %D 2019 %R 10.1155/2019/6568732 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6360552/