Aortic rupture involving matrix metalloproteinases 8 and 9 during Staphylococcus aureus pneumonia. Issue 4 (9th November 2017) - Hashimoto, Mitsuo; Kuriiwa, Saki; Kojima, Ayako; Minagawa, Shunsuke; Numata, Takanori; Hara, Hiromichi; Araya, Jun; Kaneko, Yumi; Nakayama, Katsutoshi; Owada, Mamiko; Aizawa, Daisuke; Yorozu, Takashi; et al.