11.   But his insurance company refuses to cover the experimental procedure.

12.   Every entity offering the experimental procedure tried a different sales pitch.

13.   He said experimental screening procedures are being evaluated in Baltimore, where passengers are allowed to remain close to their belongings as they go through the security process.

14.   Her four children and eight grandchildren dared not project ahead to Thanksgiving when surgeons were using words like aortic aneurysm, experimental procedure and risk of complication.

15.   If there is a model for an effective way to handle experimental procedures, it is the world of pediatric cancer.

16.   In large part, the company, based in Memphis, approached the sale of the experimental procedure like any other business.

17.   In the experimental procedure, the vein to be grafted was bathed in a fluid containing small pieces of artificial DNA before surgeons implanted it in the patient.

18.   Insurance companies have an economic stake in the decision whether to grant coverage for experimental procedures, Senn said.

19.   Leslie let Keone have the final say on the experimental procedure.

20.   Most insurers will not cover what they consider an experimental procedure.

a. + procedure >>共 1012
new 6.05%
standard 4.34%
medical 3.74%
surgical 3.54%
proper 3.29%
legal 3.26%
normal 2.12%
emergency 1.92%
same 1.74%
voting 1.74%
experimental 0.84%
experimental + n. >>共 575
drug 8.04%
treatment 5.68%
vaccine 3.33%
program 2.44%
procedure 2.22%
basis 2.04%
stage 1.55%
therapy 1.51%
work 1.38%
technique 1.33%
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