TY - CHAP M1 - Book, Section TI - Concussion A1 - Murtagh, John A1 - Murtagh, Clare Y1 - 2022 N1 - T2 - John Murtagh’s General Practice Companion Handbook, 8th Edition AB - Concussion is a transient disturbance of neurological function induced by head injury and resulting in no persistent abnormal neurological signs. There may or may not be brief loss of consciousness. SN - PB - McGraw-Hill Education (Australia) Pty Ltd CY - Sydney, Australia Y2 - 2024/10/09 UR - murtagh.mhmedical.com/content.aspx?aid=1208722102 ER -