@misc{indiciae0871a51a77c7, title = {A new evaluation method for lumbar spinal instability: passive lumbar extension test.}, author = {Yuichi Kasai and Koichiro Morishita and Eiji Kawakita and Tetsushi Kondo and Atsumasa Uchida}, year = {2006}, doi = {10.2522/ptj.20050281}, url = {https://pubmed.ncbi.nlm.nih.gov/17033040/}, note = {Source identifier: 17033040} }