TY  - RPRT
TI  - Measures before and after therapy.
AU  - I A BERG
PY  - 1952
DO  - 10.1002/1097-4679(195201)8:1<46::aid-jclp2270080111>3.0.co;2-b
UR  - https://pubmed.ncbi.nlm.nih.gov/14897938/
ID  - 14897938
ER  -