Fig. 2From: Incidence of thrombotic microangiopathies in Quebec: insight from a laboratory centralizing ADAMTS-13 testingTrends in ADAMTS-13 testing and number of patients with clinically suspected thrombotic microangiopathy according to year. a Number of ADAMTS13 activity requests by year. b Number of patients with thrombotic microangiopathy other than TTP (non-TTP TMA) suspicion (white) and with TTP (grey) by yearBack to article page