1. Heparin-induced thrombocytopenia: twenty-nine years later
Thomas A Shuster, DO, W.Ray Silliman, MD, Richard D Coats, MD, Leila Mureebe, MD, Donald Silver, MD 
Journal of Vascular Surgery 
Volume 38, Issue 6, Pages (December 2003)
DOI: /S (03)

2. Fig 1 Platelet counts at time of testing and nadir.
Journal of Vascular Surgery  , DOI: ( /S (03) )

3. Fig 2 Change in morbidity and mortality of HIT.
Journal of Vascular Surgery  , DOI: ( /S (03) )