id	keyword
dti-1304	et al
dti-1304	pdgf
dti-1304	imatinib
dti-1304	diseases
dti-1304	cells
dti-1304	growth
dti-1304	arthritis
dti-1304	patients
dti-1304	treatment
dti-1304	factor
dti-1304	brosis
dti-1304	inhibition
dti-1304	rheumatoid
dti-1304	kameda