This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
The presence of small sized platelets on the peripheral smear is characteristic of which of the following conditions? 
Select and explain. 
A. Idiopathic thrombocytopenic purpura, B. Bernard Soulier syndrome, C. Disseminated intravascular coagulation, D. Wiskott Aldrich syndrome
D: Wiskott Aldrich syndrome
Answer: D: Wiskott Aldrich syndrome 
Explanation: Small sized platelets is seen in Wiskott Aldrich syndrome.