magnetic resonance imaging of lumbar spine: mass of medial aspect of L4 vertebra associated with bone destruction
magnetic resonance imaging of lumbar spine: mass of medial aspect of l4 vertebra associated with bone destruction
magnetic resonance imaging of lumbar spine: mass of medial aspect of L4 vertebra associated with bone destruction (procedure)
magnetic resonance imaging of lumbar spine: mass of medial aspect of l4 vertebra associated with bone destruction (procedure)