@misc{indiciaea6ca768f07fd, title = {Data collection: are social workers reliable?}, author = {N O'Brien and T McClellan and D Alfs}, year = {1992}, doi = {10.1300/j147v16n02\_07}, url = {https://pubmed.ncbi.nlm.nih.gov/10121745/}, note = {Source identifier: 10121745} }