1. Predictors of poor cerebral collaterals and cerebrovascular reserve in patients with chronic total carotid occlusion. (4th May 2019) Authors: Rizk, Haytham; Allam, Mahmoud; Hegazy, Ahmed; Khalil, Haytham; Helmy, Hanan; Hashem, Hebatalla Saher; Abd-Allah, Foad Journal: International journal of neuroscience Issue: Volume 129:Number 5(2019) Page Start: 455 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗