TY - JOUR T1 - Cervical Spine and Shoulder Pain JO - Clinical Orthopaedics and Related Research UR - https://doi.org/10.1097/00003086-199009000-00017 PY - 1990/09/01 AU - HAWKINS RJ AU - BILCO T AU - BONUTTI P ED - DO - DOI: 10.1097/00003086-199009000-00017 PB - Ovid Technologies (Wolters Kluwer Health) VL - 258 SP - 142 EP - 146 Y2 - 2025/11/20 ER -