1.   Not allowing patients to eat before surgery is established practice.

2.   Perhaps the attitude developed during a long period of established practice and little change.

3.   That would not merely be a breach of established practice but a fundamental failure of justice.

4.   This approach flies in the face of established practice.

5.   If it does it will be a conventional engineering solution based on established practice.

6.   In exceptional cases the courts may take the view that established practice is unsatisfactory and find negligence.

7.   The body of knowledge, methods and established practices related to the handling of information will be called in this paper information technology.

8.   A skinny little model named Kate Moss could be about to shake up the recently established practice of corporate sponsorship of runway shows.

9.   But leaving his established dental practice to become a novice in a new field proved challenging.