共 7 条
[1]
[Anonymous], 2008, ACCME RESP MAC FDN R
[2]
[Anonymous], RED CONT ED HLTH PRO
[3]
Bellolio MF, 2009, ANN EMERG MED, V53, P685, DOI [10.1016/j.annemergmed.2008.05.034, 10.1002/14651858.CD003030.pub2]
[5]
Hager M, C P J MACY FDN