id	keyword
bam-9651	doi
bam-9651	cost
bam-9651	hospital
bam-9651	prosthesis
bam-9651	patients
bam-9651	hip
bam-9651	health
bam-9651	analysis
bam-9651	sigma
bam-9651	bone
bam-9651	surgery
bam-9651	methodology
bam-9651	assessment
bam-9651	technology
bam-9651	tha
bam-9651	study
bam-9651	value
bam-9651	healthcare