Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kameda Toru and Isaka Akira and Fujita Masato and Lu Zhaoyuan and Ippongi Kuniharu,Evaluation of the circulatory dynamics via observation of the inferior vena cava using ultrasonography,Nihon Kyukyu Igakukai Zasshi,0915-924X,Japanese Association for Acute Medicine,2013,24,11,903-915,https://cir.nii.ac.jp/crid/1390282679347393408,https://doi.org/10.3893/jjaam.24.903