1.   For these reasons, intravenous potassium administration requires caution.

2.   The disconnected personal opinion Concluding with your own words, however, requires caution, particularly in the handling of personal response.

3.   Concluding with your own words, however, requires caution, particularly in the handling of personal response.

4.   And while they may deliver good results for some people, they require caution for others.

5.   But combining water and electricity always requires caution.

6.   But investing in real estate requires caution.

7.   Interpreting these trends requires caution.

8.   Reproductions of all kinds require caution.

9.   Some shots will require caution.

10.   Still, the agency said that the new guidelines, if they become final, will require great caution.