Use of National Institute for Health and Care Excellence head injury guidelines among patients with delayed presentation after head trauma can lead to missed traumatic brain injury: a 5-year institutional review. - Khan MS; Alam MS; Ismail S; Ghafoor B; Sajjad N; Khan N; Memon WA; Ameen AM; Khan F; Mumtaz H; Iqbal J; Ashraf A (Annals of medicine and surgery (2012), 2023)