The Proportions of Low- and Intermediate-Molecular-Weight von Willebrand Factor Multimers Are Different in Neonates and Infants Compared to Adults - Letunica, Natasha; Van Den Helm, Suelyn; Barton, Rebecca; Weaver, Asami; Karlaftis, Vasiliki; Monagle, Paul; Ignjatovic, Vera (Thrombosis and Haemostasis, 2022)