Krämer J, Schulze H
Z Orthop Ihre Grenzgeb. 1977 Dec;115(6):954-8.
Hyperextension injuries of the cervical spine often cause controversies in medical opinions. 113 cases of medical opinions about hyperextension injuries of the cervical spine are analysed. Most of the patients only had non severe distorsions. In many cases it was difficult to get opinion because of missing objective symptoms and degenerative signs.
颈椎过伸伤在医学观点上常常引发争议。对113例颈椎过伸伤的医学观点进行了分析。大多数患者仅有非严重的损伤。在许多情况下，由于缺乏客观症状和退行性体征，很难得出明确的观点。
