Circadian blood pressure variability as a predictive factor of the recurrence of Stroke. Research proposal

This is only the literature review and theorethical framework part of the entire assingment which is a research proposal. The topic thatI have already chosen is circadian blood pressure variability as a predictive factor of stroke reoccurance. So the literature review and proposed theorethical framework should be about THAT topic!!! Please contact me if you have questions. I can also send the intoduction if it makes it easier to understand the topic at hand.