@misc{indiciae3202be85a1f2,
  title = {A prospective, randomized, controlled cervical fusion study using recombinant human bone morphogenetic protein-2 with the CORNERSTONE-SR allograft ring and the ATLANTIS anterior cervical plate.},
  author = {David S Baskin and Patrick Ryan and Volker Sonntag and Richard Westmark and Marsha A Widmayer},
  year = {2003},
  doi = {10.1097/01.brs.0000065486.22141.ca},
  url = {https://pubmed.ncbi.nlm.nih.gov/12811263/},
  note = {Source identifier: 12811263}
}