id	keyword
bam-13221	tpr
bam-13221	group
bam-13221	psr
bam-13221	reconstruction
bam-13221	pedi
bam-13221	ikdc
bam-13221	rehabilitation
bam-13221	study
bam-13221	patients
bam-13221	sports
bam-13221	knee
bam-13221	scores
bam-13221	ligament