Functional status was not measured by the oswestry disability index (odi version 2.1a) at three months (6 - 20 weeks) postoperatively
functional status was not measured by the oswestry disability index (odi version 2.1a) at three months (6 - 20 weeks) postoperatively
Functional status was not measured by the oswestry disability index (odi version 2.1a) at three months (6 - 20 weeks) postoperatively
functional status was not measured by the oswestry disability index (odi version 2.1a) at three months (6 - 20 weeks) postoperatively