1.   Others have shown that surgery does not improve the results of chemotherapy or radiotherapy.

2.   The use of the plastic ring device termed an Intrastromal Corneal Ring has the added advantage of being reversible if the surgery does not improve the sight condition.

3.   If the laser surgery did not improve blood flow, why did the patients improve?

4.   Patients and their families say their lives are profoundly improved by surgery.

5.   Surgery had not improved the condition of his left knee, but his persistence made you root for him to make it one more season.

6.   The second question is whether surgery will actually improve the heart muscle.

7.   The surgery improved things, but dialysis was still looming in the future, and I was nervous about it.

8.   Considering laser surgery to improve your eyesight?

9.   Morrison said she would have scars around her eyelids and chin and may need some surgery to improve the scars.

10.   Though it is too early to tell, Bruner and Tulipan are hopeful the surgery will improve brain function, too.