@misc{indiciae86b7b9a32d25, title = {A modified approach to systematic desensitization.}, author = {J Cox and D L Redfering}, year = {1981}, doi = {10.1177/002076408102700304}, url = {https://pubmed.ncbi.nlm.nih.gov/6120146/}, note = {Source identifier: 6120146} }