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