TY  - RPRT
TI  - Every new system generates new problem a priori.
AU  - Stefan Kostianev
AU  - Vladimir Hodgev
PY  - 2006
DO  - 10.1016/j.rmed.2006.03.040
UR  - https://pubmed.ncbi.nlm.nih.gov/16701987/
ID  - 16701987
ER  -