open-heart [Adjective] + surgery [Noun]

Strength Strength Dispersion
A:
11
CHISQ:
38,526.72
AWT:
12,059,172
TTEST:
3.32
G2:
186.52
FAWT:
4.51
MI:
11.77
LOGLOG:
40.73
JD:
0.68
MI3:
18.69
DICE:
0.79
RANGE: