Gas-forming abscess associated with prosthetic vascular graft infection caused by Bacteroides fragilis Motoshi Iwao, Takehiro Hashimoto, Ryota Tanaka, Kazufumi Hiramatsu, Hiroki Itoh

Mycobacterium neoaurum causing prosthetic valve endocarditis: a case report and review of the literature Anupam Kumar, George S. Pazhayattil, Aparna Das, Harry A. Conte

Rothia aeria endocarditis in a patient with a bicuspid aortic valve: case report Antonio Carlos Nicodemo, Luiz Guilherme Gonçalves, Fatuma Catherine Atieno Odongo, Marines Dalla Valle Martino, Jorge Luiz Mello Sampaio