@misc{indiciae8c04a200368b, title = {Surveys to answer questions. Some methodological considerations.}, author = {M Rutter}, year = {1982}, doi = {10.1111/j.1600-0447.1982.tb00895.x}, url = {https://pubmed.ncbi.nlm.nih.gov/6956201/}, note = {Source identifier: 6956201} }