Preoperative immunoglobulin treatment in patients with Werlhof’s disease undergoing cardiac operation Stefan Christiansen, MD, Christof Schmid, MD, Klaus Redmann, Ulli R Jahn, MD, Jörg Stypmann, MD, Hans H Scheld, MD, Dieter Hammel, MD The Annals of Thoracic Surgery Volume 69, Issue 1, Pages 61-64 (January 2000) DOI: 10.1016/S0003-4975(99)01158-3
Fig 1 Perioperative course of mean platelet counts for the two patient groups (nL = × 109/L; − = days before operation; 0 = day of operation; + = days after operation.) The Annals of Thoracic Surgery 2000 69, 61-64DOI: (10.1016/S0003-4975(99)01158-3)