title: Using a magnet to strike gold.
authors: Ragavendra R
authors: RR
authors: Baliga
authors: James B
authors: JB
authors: Young
mesh_terms: D055094:Evidence-Based Dentistry; D006333:Heart Failure / Q000175:diagnosis*; D006334:Heart Function Tests / Q000379:methods; D006801:Humans; D008279:Magnetic Resonance Imaging