S. J. Machin

The "primary" antiphospholipid syndrome: major clinical and serological features.

Ronald A. Asherson, Munther A. Khamashta, José Ordi-Ros et al. · PubMed · 1989 · 897 citations

Medicine, Hematology, Immunology +17

The Sensitivity and Specificity of Commercial Reagents for the Detection of Lupus Anticoagulant Show Marked Differences in Performance between Photo-optical and Mechanical Coagulometers

IJ Mackie, G. Purdy, S. J. Machin et al. · Thrombosis and Haemostasis · 1999 · 77 citations

Medicine, Hematology, Biosensors +7

Lassa fever encephalopathy: clinical and laboratory findings.

David Cummins, Désirée E. Bennett, Susan P. Fisher‐Hoch et al. · PubMed · 1992 · 66 citations

Medicine, Infectious Diseases, Neurology +10

Monitoring of oral anticoagulant therapy in lupus anticoagulant positive patients with the anti‐phospholipid syndrome

A. S. Lawrie, G. Purdy, Ian Mackie et al. · British Journal of Haematology · 1997 · 60 citations · Full text

Medicine, Hematology, Internal Medicine +17

The importance of locally derived reference ranges and standardized calculation of dilute Russell's viper venom time results in screening for lupus anticoagulant

Chris Gardiner, Ian Mackie, R G Malía et al. · British Journal of Haematology · 2000 · 55 citations

Pharmacy, Immunology, Clinical Immunology +8