Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) AMANO Koichi and MARUYAMA Hiroshi and TAKEUCHI Tsutomu,Nosocomial Pneumonia Likely Caused by Stenotrophomonas Maltophilia in Two Patients with Polymyositis.,Internal Medicine,09182918,The Japanese Society of Internal Medicine,1999,38,11,910-916,https://cir.nii.ac.jp/crid/1390282679844695168,https://doi.org/10.2169/internalmedicine.38.910