Direct Evidence that High Dose Intravenous Gammaglobulin Blocks Splenic and Hepatic Sequestration of 51Cr-Labeled Platelets in ITP - Morfini, Massimo; Vannucchi, Alessandro M; Grossi, Alberto; Cinotti, Sandro; Rafanelli, Daniela; Ferrini, Pierluigi Rossi (Thrombosis and Haemostasis, 1985)