Comment on

• Prevalence of antibodies to prothrombin in solid phase (aPT) and to phosphatidylserine-prothrombin complex (aPS/PT) in patients with and without lupus anticoagulant.

  Bertolaccini ML, Sciascia S, Murru V, Garcia-Fernandez C, Sanna G, Khamashta MA. Bertolaccini ML, et al. Thromb Haemost. 2013 Feb;109(2):207-13. doi: 10.1160/TH12-07-0527. Epub 2012 Dec 20. Thromb Haemost. 2013. PMID: 23254928
• Utility of antiphosphatidylserine/prothrombin and IgA antiphospholipid assays in systemic lupus erythematosus.

  Akhter E, Shums Z, Norman GL, Binder W, Fang H, Petri M. Akhter E, et al. J Rheumatol. 2013 Mar;40(3):282-6. doi: 10.3899/jrheum.120084. Epub 2013 Feb 1. J Rheumatol. 2013. PMID: 23378459 Free PMC article.