TY  - RPRT
TI  - Patient selection and preparation techniques. Avoiding early dropouts.
AU  - J F Murphy
AU  - D J Cannon
PY  - 1986
DO  - 10.3928/0279-3695-19860901-06
UR  - https://pubmed.ncbi.nlm.nih.gov/3639157/
ID  - 3639157
ER  -