TY  - RPRT
TI  - Low-cost comprehensive data system for cardiac patients.
AU  - L J Melendez
AU  - A C MacDonald
PY  - 1979
DO  - 10.1002/ccd.1810050406
UR  - https://pubmed.ncbi.nlm.nih.gov/527037/
ID  - 527037
ER  -