id	keyword
bjos-8671965	oral
bjos-8671965	surgery
bjos-8671965	patient
bjos-8671965	doi
bjos-8671965	bleeding
bjos-8671965	blood
bjos-8671965	vwd
bjos-8671965	von
bjos-8671965	willebrand
bjos-8671965	case
bjos-8671965	j oral
bjos-8671965	disease
bjos-8671965	braz
bjos-8671965	maxillofac
bjos-8671965	procedure