id	domain	url
bjos-8651186	dx.doi.org	http://dx.doi.org/10.20396/bjos.v16i0.8651186
bjos-8651186	www.ncbi.nlm.nih.gov	https://www.ncbi.nlm.nih.gov/mesh/68003830
bjos-8651186	www.euro.who.int	http://www.euro.who.int/__data/assets/pdf_file/0011/98399/e91887.pdf