@misc{indiciaeac6c75eac377, title = {Developing purchasing strategy: a case study of a District Health Authority using soft systems methodology.}, author = {A D Brown}, year = {1997}, doi = {10.1177/095148489701000107}, url = {https://pubmed.ncbi.nlm.nih.gov/10165374/}, note = {Source identifier: 10165374} }