21.  But aside from endorsing such efforts, the company stays out of the fray, simply reinforcing the intended medical uses for its products.

22.  But a critical problem in the case of marijuana is that doctors and nurses have not been trained in its medical use.

23.  But election exit polls showed overwhelming support for medical use of marijuana in every demographic group, including Republicans, conservatives and Dole voters.

24.  But Cognetta does think that it opens the door to all kinds of medical uses for dogs, particularly in poor countries where high-tech equipment is unavailable.

25.  But Grinspoon said those who want to block medical use of marijuana would reverse their position if they could see the effects it has on terminally ill patients.

26.  But several people who have studied doctor-patient relationships and others who have looked at the medical uses of technology agreed that the practice was proliferating.

27.  But the Clinton administration has denounced the measures and said federal law prohibits medical use of the drug except in a few cases.

28.  But the most practical wearables would be for medical use.

29.  But the next stage of the debate over the medical use of marijuana seems destined to be the courts, since both sides vowing litigation to buttress their cases.

30.  But the office, headed by retired Army Gen. Barry McCaffrey, who has opposed legalizing marijuana for medical use, did not endorse the findings.