Tian Xu, Song Guo-Min
Graduate College, Tianjin University of Traditional Chinese Medicine, Anshan West Road, Nankai District, Tianjin, 300193, China.
Department of Nursing, Tianjin Hospital, 406 Jiefang South Road, Hexi District, Tianjin, 300211, China.
Crit Care. 2015 Nov 24;19:405. doi: 10.1186/s13054-015-1111-6.