TY  - RPRT
TI  - Quality assurance: an idea whose time has come.
AU  - O W Linton
AU  - W S Properzio
AU  - J P Steele
PY  - 1979
DO  - 10.2214/ajr.133.5.989
UR  - https://pubmed.ncbi.nlm.nih.gov/115297/
ID  - 115297
ER  -