magnetic resonance imaging of lumbar spine: mass of posterior aspect of L1 vertebra enhanced with gadolinium
magnetic resonance imaging of lumbar spine: mass of posterior aspect of l1 vertebra enhanced with gadolinium
magnetic resonance imaging of lumbar spine: mass of posterior aspect of L1 vertebra enhanced with gadolinium (procedure)
magnetic resonance imaging of lumbar spine: mass of posterior aspect of l1 vertebra enhanced with gadolinium (procedure)