TY - CHAP M1 - Book, Section TI - Temporal Bone Trauma A1 - Qian, Z. Jason A1 - Oghalai, John S. A2 - Lalwani, Anil K. PY - 2020 T2 - Current Diagnosis & Treatment Otolaryngology—Head and Neck Surgery, 4e AB - ESSENTIALS OF DIAGNOSISHistory of trauma to ear or foreign body insertion into the ear.Symptoms of pain and hearing loss.Bloody otorrhea. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/23 UR - accesssurgery.mhmedical.com/content.aspx?aid=1169080617 ER -