The impact of blood pressure variability on coronary arterial lumen dimensions as assessed by optical coherence tomography in patients with ST-elevation myocardial infarction by Soud, M, Maria, GLD, Garcia-Garcia, HM, Benenati, S, Keith M Channon, Kuku, K, Ozaki, Y, Tariq, MA, Dijkstra, J, Hideo-Kajita, A, Oxford Acute Myocardial Infarction (OxAMI) Study investigators, Banning, AP