wendwesen alemu

thrombosis antiphospholipid antibody syndrome protein c deficiency virchows traid thromboembolism coagulation endothelial cells platelets hemostasis coagulatin factors hematuria evaluation urology spasmolytics diazepam muscle cramp baclofen botulin toxin antispastic drugs muscle spasm muscle relaxant dantrolene retinal night blindness retinaldehyde pseudotumor cerebri vitamin a bitots spot xerophthalmia retinoic acid vision keratomalacia