magnetic resonance imaging of lumbar spine: perineural mass of L1 vertebra with surrounding edema
magnetic resonance imaging of lumbar spine: perineural mass of l1 vertebra with surrounding edema
magnetic resonance imaging of lumbar spine: perineural mass of L1 vertebra with surrounding edema (procedure)
magnetic resonance imaging of lumbar spine: perineural mass of l1 vertebra with surrounding edema (procedure)