Online Letters to the Editor
Hsu, Hui-Ying RN; Chao, Chien-Ming MD
Department of Critical Care Medicine, Tainan Municipal Hospital, Tainan, Taiwan
Department of Intensive Care Medicine, Chi-Mei Medical Center, Liouying, Tainan, Taiwan
The authors have disclosed that they do not have any potential conflicts of interest.
doi: 10.1097/CCM.0000000000000435