Dear colleague,

Thank you for your help in participating in this survey. It will provide important information on how we prescribe platelet transfusions in the ICU and help us design future research.

The survey will take approximately 10 minutes to complete and consists of 7 sections. Please note that most questions only concern platelet transfusions, but section 6 concerns your views on all blood transfusions.

Please be assured that all data collected in this survey is anonymous and will not be traceable. We will consider the completion of the survey as informed consent on your part

Thank you very much for your help!