1.   Doctors can perform tests to see if a woman carries the breast cancer gene.

2.   My doctors performed a bypass operation to clear away a blockage in the blood vessels that supply my heart.

3.   The doctor will perform an examination in order to assess the problem.

4.   These and other functions not performed by doctors are carried out by people trained or supervised by doctors, the lawsuit alleges.

5.   This afternoon his doctors performed angioplasty after a diagnostic test showed significant narrowing of one coronary artery at two different sites.

6.   My doctors performed a scan of my brain.

7.   It will allow doctors to perform twice as many operations as they have done in the past.

8.   Soon after the delivery bleeding was noticed and doctors performed a hysterectomy.

9.   The law, approved by parliament earlier this month, allows doctors to perform euthanasia at the explicit request of their patients under tightly controlled conditions.

10.   Also for the second time, doctors performed a procedure that opened up a clogged artery in his heart.