@misc{indiciae857af7f94def, title = {Difficult patients.}, author = {J G Allen and D B Colson and L Coyne and C D Deering and N Jehl}, year = {1987}, doi = {10.1176/ps.38.6.672-a}, url = {https://pubmed.ncbi.nlm.nih.gov/3596509/}, note = {Source identifier: 3596509} }