Risk of Chronic Opioid Use After Radiation for Head and Neck Cancer: A Systematic Review and Meta-Analysis oleh Sondos Zayed, MD, Cindy Lin, BSc, R. Gabriel Boldt, MLIS, Jinka Sathya, MD, Varagur Venkatesan, MD, Nancy Read, MD, Lucas C. Mendez, MD, Dwight E. Moulin, MD, David A. Palma, MD PhD