著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Aiko Tanaka and Akinori Uchiyama and Tetsuhisa Kitamura and Ryota Sakaguchi and Sho Komukai and Yusuke Enokidani and Yukiko Koyama and Takeshi Yoshida and Naoya Iguchi and Tomotaka Sobue and Yuji Fujino,Association between tracheostomy and survival in patients with coronavirus disease 2019 who require prolonged mechanical ventilation for more than 14 days: A multicenter cohort study,Auris Nasus Larynx,0385-8146,Elsevier BV,2023-04,50,2,276-284,https://cir.nii.ac.jp/crid/1360017280643528832,https://doi.org/10.1016/j.anl.2022.06.002