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) Katarzyna Lewandowska and Wioletta Medrzycka-Dabrowska and Katarzyna Kwiecien-Jagus and Katarzyna Czyz-Szypenbejl,Factors determining sleep in patients hospitalised in ICUs in a hospital in Northern Poland,Sleep and biological rhythms : official journal of the Japanese Society of Sleep Research,14469235,Tokyo : Springer Japan,2019,17,2,243-250,https://cir.nii.ac.jp/crid/1520010380193745024,