TY  - RPRT
TI  - Health information system installation: principles and problems.
AU  - O G Johnson
AU  - A K Neumann
AU  - S Ofosu-Amaah
PY  - 1976
DO  - 10.1097/00005650-197603000-00003
UR  - https://pubmed.ncbi.nlm.nih.gov/1263621/
ID  - 1263621
ER  -