id	keyword
dpc-3500	toe
dpc-3500	gntwi
dpc-3500	web
dpc-3500	patients
dpc-3500	pmid
dpc-3500	doi
dpc-3500	gram
dpc-3500	infection
dpc-3500	dermatol
dpc-3500	treatment
dpc-3500	bacteria
dpc-3500	cases