%0 Journal Article %T Ultrasound-Guided Combined Interscalene-Cervical Plexus Block for Surgical Anesthesia in Clavicular Fractures: A Retrospective Observational Study %A Onur Balaban %A Tayfun Ayd£¿n %A Turan Cihan D¨¹lgero£¿lu %J Archive of "Anesthesiology Research and Practice". %D 2018 %R 10.1155/2018/7842128 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6008659/