@misc{indiciaefe60bfdc4bdf, title = {Treating negative symptoms.}, author = {P Bailey and F Duval and J P Macher}, year = {1994}, doi = {10.1192/bjp.164.5.699}, url = {https://pubmed.ncbi.nlm.nih.gov/7921730/}, note = {Source identifier: 7921730} }