31.   But Cardiac Focus still faces many hurdles, including proving its device works well enough to get FDA approval and eligibility for Medicare reimbursement.

32.   But even if development work is approved, translating it into new weapons could face numerous hurdles of technology and politics, experts said Sunday.

33.   But even with cooperation from its subjects, Winthrop can face hurdles.

34.   But even if Congress approves the amendments, the changes would still face major hurdles.

35.   But even the most enthusiastic proponents readily admit that they face real hurdles.

36.   But he still faces more hurdles of bureaucracy, such as securing the myriad permits.

37.   But Cynthia Daniel faces more hurdles.

38.   But each of the plans to raise money faces significant hurdles.

39.   But Hormel faces potential hurdles in the Senate Foreign Relations Committee, which must approve Hormel.

40.   But Johnson said Jordan faced another hurdle, too.