11.   Pockaj says the procedure works well, but it is not without debate.

12.   She returned to the hospital Thursday for a checkup, and her doctors said the procedure was working fine and her vision was improving.

13.   Sometimes, Pipkin uses dolls to show the younger children how different medical procedures will work.

14.   The normal pardon procedure itself works in typical Washington fashion.

15.   The procedure works best for heavy hand sweating, as well as sweating from the face, scalp and underarms, and it also controls excessive blushing.

16.   The restriction procedures often worked initially but tended to fail over time, with many patients regaining lost weight.

17.   The scientists have not yet proven that their pioneering procedure will work with human chromosomes.

18.   The procedure worked best in the thighbone, producing cartilage that cushions the joint surface almost as effectively as the original.

19.   The procedure works by sorting the sperm by analyzing the weight of its DNA.

20.   This time, the procedure worked.