11.   Today, cameras monitor restaurant diners, pedestrians, even people undergoing plastic surgery.

12.   We were happy that as a result many more people underwent testing.

13.   Orbiting people undergo physical changes in weightlessness, and he said such changes in an orbiting pregnant woman could affect her fetus.

14.   An experimental new test for people undergoing surgery for melanoma can apparently reveal whether deadly traces of the cancer have already spread to other parts of the body.

15.   Four elderly people underwent a relatively simple procedure to remove cataracts at the Umberto I Polyclinic.

16.   However, not all people can undergo liposuction.

17.   Once people undergo pain, they are motivated to know what causes it.

18.   The people did not undergo hospital tests for anthrax exposure.

19.   To be officially registered as HIV-positive in Ukraine, people must undergo two rounds of exams.

20.   Twenty-seven people are undergoing treatment at Queen Elizabeth Hospital in Kota Kinabalu and the Keningau Hospital.