@misc{indiciae7042180a07d2, title = {The effects of measurement errors on some multivariate procedures.}, author = {J L Fleiss and P E Shrout}, year = {1977}, doi = {10.2105/ajph.67.12.1188}, url = {https://pubmed.ncbi.nlm.nih.gov/596503/}, note = {Source identifier: 596503} }