Guidance for percutaneous biopsy:Find:Pt:XXX>Spinal cord:Doc:US
guidance for percutaneous biopsy:find:pt:xxx>spinal cord:doc:us
Guidance for percutaneous biopsy:Find:Pt:XXX>Spinal cord:Doc:US
guidance for percutaneous biopsy:find:pt:xxx>spinal cord:doc:us