magnetic resonance imaging of lumbar spine: mass of anterior aspect of L3 vertebra with hypointense signal intensity (S/I) ratio
magnetic resonance imaging of lumbar spine: mass of anterior aspect of l3 vertebra with hypointense signal intensity (s/i) ratio
spine magnetic resonance imaging lumbar osseous mass SI ratio hypointense L3 anterior
spine magnetic resonance imaging lumbar osseous mass si ratio hypointense l3 anterior