Thrombosis and Haemostasis, Table of Contents Thromb Haemost 1978; 39(01): 241DOI: 10.1055/s-0038-1646679 Letters to the Editor Schattauer GmbH Stuttgart Thromboplastin Calibration L Poller Withington Hospital, Manchester M20 8LR, U.K. › Author Affiliations Recommend Article Abstract PDF Download Buy Article PDF (93 kb) References References 1 Dijk-Wierda van CA, Hermanns J, Loeliger EA, Roos J. 1977; Interlaboratory oral anticoagulant quality assessment by The Netherlands Federation of Thrombosis Services. Thrombosis and Haemostasis 37: 509
