@misc{indiciaec9be84953b95, title = {Work in progress: a cross-correlation study on four DXA instruments designed to culminate in inter-manufacturer standardization.}, author = {R H Nord}, year = {1992}, doi = {10.1007/bf01623931}, url = {https://pubmed.ncbi.nlm.nih.gov/1611228/}, note = {Source identifier: 1611228} }