magnetic resonance imaging of thoracic spine: 'bone within a bone' appearance of T11 vertebra
magnetic resonance imaging of thoracic spine: 'bone within a bone' appearance of t11 vertebra
magnetic resonance imaging of thoracic spine: 'bone within a bone' appearance of T11 vertebra
magnetic resonance imaging of thoracic spine: 'bone within a bone' appearance of t11 vertebra