1. rcviscd critcria for the classification of SLE;Cohen, I.Tan E.M.; F, S.Frics J.;et al. The,1982
2. The partial thromboplastin time with kaolin. A simple screening test for the first stagc plasma clotting factor deficicncics;Proctor P R, Rapaport S 1;Ain J Cliii Pathol
3. Anticardiolipin antibodies: isotype distribution and phospholipid specificity;iarris F N. Ashcrson R A. Hiughcs G R V, Gharavi A.E.;Annii Rheum Dis
4. Differcntial diagnosis of dementia;P, S.Mullcv G.;Br WedJ
5. Multi-infarct demcntia. A cause of mental detcrioration in the elderlv;J, Hactrinski V.C.Lassen M.A.Marshall;Lanicet,1974