TY  - RPRT
TI  - Problem-solving tools for analyzing system problems. The affinity map and the relationship diagram.
AU  - C J Lepley
PY  - 1998
DO  - 10.1097/00005110-199812000-00014
UR  - https://pubmed.ncbi.nlm.nih.gov/9861251/
ID  - 9861251
ER  -