1391. Sickle Cell complications with their clinical features November 23rd, 2009 by reuben in anemia & HbSS Back Top Tags: card 1390. Direct vs. indirect Coombs // Causes of hemolysis / hemolytic anemia 1392. Disease and drugs a/w autoimmune hemolytic anemia // Polycythemia causes, features and treatment // Leukopenia ddx // Leukemoid reaction – what is it? Leave a Reply Cancel reply Please post any discussion to the emupdates Reddit page.