@misc{indiciae8aeffe99f9aa, title = {Statistical "biases" in respiratory disability determinations.}, author = {P Harber and R Schnur and J Emery and S Brooks and Y Ploy-Song-Sang}, year = {1983}, doi = {10.1164/arrd.1983.128.3.413}, url = {https://pubmed.ncbi.nlm.nih.gov/6614635/}, note = {Source identifier: 6614635} }