id	domain	url
cpoj-32040	doi.org	https://doi.org/10.33137/cpoj.v1i2.32040
cpoj-32040	doi.org	https://doi.org/10.33137/cpoj.v1i2.32040
cpoj-32040	doi.org	https://doi.org/10.33137/cpoj.v1i2.32040
cpoj-32040	doi.org	https://doi.org/10.33137/cpoj.v1i2.32040
cpoj-32040	doi.org	https://doi.org/10.1097/mrr.0000000000000038
cpoj-32040	doi.org	https://doi.org/10.1016/j.spinee.2013.06.087