Thisstudywas_____toinvestigatetheefficacyofpercutaneousvertebroplasty(PVP)onmetastaticspinaltumorundertheguidanceofdigitalsubtractionangiography(DSA).
Thisstudywas_____toinvestigatetheefficacyofpercutaneousvertebroplasty(PVP)onmetastaticspinaltumorundertheguidanceofdigitalsubtractionangiography(DSA).
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