@misc{indiciaed432ca73ddcd, title = {Occipitocervical fixation using hooks and screws for upper cervical instability.}, author = {P Paquis and V Breuil and M Lonjon and L Euller-Ziegler and P Grellier}, year = {1999}, doi = {10.1097/00006123-199902000-00042}, url = {https://pubmed.ncbi.nlm.nih.gov/9932885/}, note = {Source identifier: 9932885} }