Thrombosis and Haemostasis, Table of Contents Thromb Haemost 1978; 39(02): 537-538DOI: 10.1055/s-0038-1646720 Letters to the Editor Schattauer GmbH Stuttgart Circulating Platelet Aggregates C G L Raper Department of Haematology Kingston General Hospital, Beverley Road Hull HU3 IUR, England › Author Affiliations Recommend Article Abstract PDF Download Buy Article PDF (157 kb) References References 1 Prazich JA, Rapaport SI, Samples JR, Engler R. 1977; Platelet aggregate ratios - standardisation of technique and test results in patients with myocardial ischaemia and patients with cerebrovascular disease. Thrombosis and Haemostasis 38: 597 2 Wu KK, Hoak JC. 1974; A new method for the quantitative detection of platelet aggregates in patients with arterial insufficiency. Lancet II: 924 3 Wu KK, Hoak JC. 1975; Increased platelet aggregates in patients with transient ischaemic attacks. Stroke 6: 521