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) Paul E. Kwak and Joseph R. Connors and Peter A. Benedict and Micah R. Timen and Binhuan Wang and Yan Zhang and Stephanie Youlios and Kimberly Sureau and Michael J. Persky and Samaan Rafeq and Luis Angel and Milan R. Amin,Early Outcomes From Early Tracheostomy for Patients With COVID-19,JAMA Otolaryngology–Head & Neck Surgery,2168-6181,American Medical Association (AMA),2021-03-01,147,3,239,https://cir.nii.ac.jp/crid/1360576120693595008,https://doi.org/10.1001/jamaoto.2020.4837