@misc{indiciaedcee73fcd104, title = {Bone morphogenetic proteins and spinal surgery.}, author = {Harvinder S Sandhu}, year = {2003}, doi = {10.1097/01.brs.0000076901.49567.25}, url = {https://pubmed.ncbi.nlm.nih.gov/12897477/}, note = {Source identifier: 12897477} }