@article{hamilton1960-14399272, author = {Hamilton, M.}, title = {{A rating scale for depression}}, journal = {Journal of Neurology Neurosurgery \& Psychiatry}, year = {1960}, doi = {10.1136/jnnp.23.1.56}, pmid = {14399272}, url = {https://doi.org/10.1136/jnnp.23.1.56} }