magnetic resonance imaging of lumbar spine: mass of lateral aspect of L5 vertebra with hypointense signal intensity (S/I) ratio
magnetic resonance imaging of lumbar spine: mass of lateral aspect of l5 vertebra with hypointense signal intensity (s/i) ratio
spine magnetic resonance imaging lumbar osseous mass SI ratio hypointense L5 lateral
spine magnetic resonance imaging lumbar osseous mass si ratio hypointense l5 lateral