As a result, screening for cancer should be performed on a regular basis.

After taking over the program the team has performed very well on a year-to-year basis.

The various groups perform throughout Florida and the nation on a regular basis.

In practice, however, women performed such service only on a voluntary basis.

But for now, they are giving him time to show he can perform on a day-to-day basis.

After the 1940s, through to the 1960s, he continued to perform occasionally on a freelance basis.

The planning for the radio station is performed on a seasonal basis.

He performed on a regular basis for white audiences in the 1900s.

I would love to perform with them again on a more regular basis.

Will they do the things necessary to win ball games and not perform on an individual basis?