Prognostic value of anti-ADAMTS 13 antibody features (Ig isotype, titer, and inhibitory effect) in a cohort of 35 adult French patients undergoing a first episode of thrombotic microangiopathy with undetectable ADAMTS 13 activity - Ferrari, S; Scheiflinger, F; Rieger, M; French Clinical and Biological Network on Adult Thrombotic Microangiopathies (Blood, 2007)