Swan to phoenix: the metamorphosis.
Brandstetter
R D
RD
Grant
G R
GR
Gitler
B
B
D015982:Bias; D002407:Catheterization, Swan-Ganz / Q000009:adverse effects* / Q000592:standards*; D003422:Critical Care; D006801:Humans; D017410:Practice Guidelines as Topic; D016032:Randomized Controlled Trials as Topic; D012107:Research Design / Q000592:standards*; D013673:Technology Assessment, Biomedical / Q000379:methods / Q000639:trends