TY - Front. Med. A1 - Jaffar A. Al-Tawfiq, Ali S. Omrani, Ziad A. Memish T1 - Middle East respiratory syndrome coronavirus: current situation and travel-associated concerns Y1 - 2016-05-27 JF - Frontiers of Medicine JO - Front. Med. SP - 111 EP - 119 VL - 10 IS - 2 UR - https://academic.hep.com.cn/fmd N1 - 10.1007/s11684-016-0446-y ER -