clinical evidence/amn

31.   Verizon spokeswoman Sharon Cohen-Hagar, said the decision not to cover the treatment was based only on clinical evidence.

a. + evidence >>共 460 个
new 8.46%
scientific 3.64%
further 3.57%
insufficient 3.55%
physical 3.36%
anecdotal 2.91%
sufficient 2.71%
hard 2.41%
clear 1.95%
strong 1.82%
clinical 0.25%
clinical + n. >>共 402 个
trial 41.97%
study 4.62%
psychologist 4.33%
depression 3.07%
research 2.24%
test 2.21%
sign 1.58%
practice 1.41%
professor 1.35%
evidence 0.89%
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