Marongiu, Giuseppe, Marco Conte, Vincenzo Verderosa, Stefano Congia, Giuseppe Dessì, Marco Verona, Vittorio Mazzarello, and Matthew Gavino Donadu. “Late Onset Periprosthetic Joint Infection of the Knee Caused by Streptococcus Anginosus. Case Presentation and Literature Review”. The Journal of Infection in Developing Countries 15, no. 03 (March 31, 2021): 436-441. Accessed May 12, 2021. https://jidc.org/index.php/journal/article/view/33839720.