31.   But five of the psych techs had to help transport patients or watch ones in isolation.

32.   But Feldman thought she might be able to help other patients, and he put her in touch with them by e-mail.

33.   But now, Canadian researchers say they have shown that meditating can help cancer patients both psychologically and physically.

34.   But once cancer has been diagnosed, more can be done to help patients with the psychological pressures of combatting the disease, Huntsman said in a telephone interview.

35.   But one hospital has made a special effort to help patients who lack written advance directives.

36.   But perhaps surprisingly, there is also little evidence that transfusions actually help patients in cases of moderate anemia for which blood is often given.

37.   But some Republican candidates are also promising to pass legislation helping HMO patients.

38.   But proponents of the new law said the warning was a scare tactic to discourage doctors from helping their patients.

39.   But, although the theory behind gene therapy is appealing, researchers have been hard-pressed to help patients until recently.

40.   But while Visudyne has helped some patients, it seems to be a temporary fix.