West, Joe, Stilwell, Peter, Liu, Hanhua, Ban, Lu, Bythell, Mary, Card, Timothy, Lanyon, Peter, Nanduri, Vasanta, Rankin, Judith, Bishton, Mark, Crooks, Colin, "Factors Influencing 1-Year Survival in Haemphagocytic Lymphohistiocytosis: A National Cohort Study in England", Blood, 2022