@misc{indiciae9493ea347013, title = {Analysis of spine motion variability using a computerized goniometer compared to physical examination. A prospective clinical study.}, author = {C A Dopf and S S Mandel and D F Geiger and P J Mayer}, year = {1994}, doi = {10.1097/00007632-199403000-00015}, url = {https://pubmed.ncbi.nlm.nih.gov/8184354/}, note = {Source identifier: 8184354} }