TY  - RPRT
TI  - Defining information requirements using holistic models: introduction to a case study.
AU  - C A Gassert
PY  - 1996
DO  - 10.1097/00004650-199610000-00010
UR  - https://pubmed.ncbi.nlm.nih.gov/8945175/
ID  - 8945175
ER  -