magnetic resonance imaging of lumbar spine: perineural mass of L2 vertebra with isointense signal intensity (S/I) ratio
magnetic resonance imaging of lumbar spine: perineural mass of l2 vertebra with isointense signal intensity (s/i) ratio
spine magnetic resonance imaging lumbar osseous mass SI ratio isointense L2 perineural
spine magnetic resonance imaging lumbar osseous mass si ratio isointense l2 perineural