magnetic resonance imaging of lumbar spine: cephalad mass of L3 vertebra associated with anemia
magnetic resonance imaging of lumbar spine: cephalad mass of l3 vertebra associated with anemia
magnetic resonance imaging of lumbar spine: cephalad mass of L3 vertebra associated with anemia (procedure)
magnetic resonance imaging of lumbar spine: cephalad mass of l3 vertebra associated with anemia (procedure)