1.
Mitsunaga T, Ohtaki Y, Kiriyama N, Ohtani K, Yajima W, Hibi T, Takeda S. Characteristics of patients hospitalised in an emergency department observation unit in Japan. Emerg Care J [Internet]. 2018 Aug. 2 [cited 2024 Apr. 19];14(2). Available from: https://www.pagepressjournals.org/ecj/article/view/7381