Su Hung-Yuan, Hung Yun-Hsiang, Li Hao-Ming, Hsu Chih-Wei
Department of Emergency Medicine, E-Da Hospital and I-Shou University, Koahsiung, Taiwan.
Department of Department of Obstetrics and Gynecology, E-Da Hospital and I-Shou University, Koahsiung, Taiwan.
Ann Emerg Med. 2017 Jun;69(6):793-801. doi: 10.1016/j.annemergmed.2017.01.004.