TY  - RPRT
TI  - Computer code for the recording of patients' problems.
AU  - C A Luff
AU  - P C Walker
PY  - 1975
DO  - 10.1016/0010-4809(75)90044-0
UR  - https://pubmed.ncbi.nlm.nih.gov/1098847/
ID  - 1098847
ER  -