13 febrero 2015
Risk of recurrent stroke is higher in patients who have low blood flow to the back of the brain, a six-year, multi-center trial has found, and the condition can be visualized using specialized software that analyzes blood flow using standard MRI.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Vgs_C9FYwTg/150213104622.htm
