Fusion of Lumbosacral Joint with Nonautologous Tissue Substitute, Posterior Approach, Posterior Column, Open Approach
fusion of lumbosacral joint with nonautologous tissue substitute, posterior approach, posterior column, open approach
Fusion Lumsac Jt w Nonaut Sub, Post Appr P Col, Open
fusion lumsac jt w nonaut sub, post appr p col, open