1.   HMOs contract with hospitals to treat their members and have many rules about what the hospitals can do to treat them.

2.   Most of the time, it is done to treat noncancerous but painful conditions like fibroids.

3.   The researchers, however, said more could have been done to treat symptoms.

4.   It should also make us think hard about what a sewage treatment organisation like IWK has to do to treat waste water so that the environment is not polluted.

5.   Until the recent use of TPA, there was little doctors could do to treat strokes once symptoms such as numbness and difficulty speaking appeared.

6.   But aside from spraying her wound with disinfectant, there was little that could be done to treat the minor injury.