10935
Throughout the study period, CD41 immunofluorescence of leukocytes ( flow cytometry ) revealed increased leukocyte-platelet adhesion in patients with AMI compared with control patients (mean +/- SE of fluorescence [channels] before PTCA : 77 +/- 16 versus 35 +/- 9; P = .003).
 ( cell type: leukocytes, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell type: leukocytes, None) 