 |  |  |  Dance fever
 Medical students in the Ballroom Dance Club learn dances for the School of Medicine's 10th annual Faculty/Student Med Ball, to be held March 11.
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 |  |  |  | Common blood-thinner drug increases risk of bone fracture
 Warfarin, also known by the brand name Coumadin, is often given to patients with atrial fibrillation, irregular contractions of the upper chambers of the heart.
Breast cancer may be several diseases
 "We're analyzing the genes active in breast tumors to characterize the biological behaviors of each breast-cancer subtype," says lead investigator Matthew Ellis.
Patients with blocked carotids needed for study that may revive old treatment
 Surgeons once treated blockages with a carotid bypass, which reroutes a scalp artery to restore normal brain blood flow and pressure.
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