TY - CHAP M1 - Book, Section TI - Frontal Sinus Fractures A1 - Pletcher, Steven D. A1 - Lee, David S. A1 - Goldberg, Andrew N. A2 - Lalwani, Anil K. PY - 2020 T2 - Current Diagnosis & Treatment Otolaryngology—Head and Neck Surgery, 4e AB - ESSENTIALS OF DIAGNOSISHistory of head trauma.Visible open fracture.Fracture on computed tomography (CT) scan or plain x-ray. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accesssurgery.mhmedical.com/content.aspx?aid=1169074503 ER -