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