@misc{indiciae2cd18e531a67, title = {Evaluation of a simple modified radiographic alignment system for routine use.}, author = {L C Carpio and E Hausmann and R G Dunford and K M Allen and L A Christersson}, year = {1994}, doi = {10.1902/jop.1994.65.1.62}, url = {https://pubmed.ncbi.nlm.nih.gov/8133416/}, note = {Source identifier: 8133416} }