Ultrasound-Guided Combined Interscalene–Superficial Cervical Plexus Block versus Interscalene Block Alone for Surgical Anesthesia in Clavicle Fractures: A Comparative Study. - Iqbal, Mohammad Jahid; Arefin, Muhammad Shamsul; Saifuddin, A. Z. M.; Alam, Md Mazharul; Mahabubuzzaman, Mohammad; Ashraful Haque, A. K. M. (Journal of Chemical Health Risks, 2025)