TY  - RPRT
TI  - Initial assessment: gaining impressions and 'normal cases'.
AU  - L Sbaih
PY  - 1998
DO  - 10.1016/s0965-2302(98)90002-9
UR  - https://pubmed.ncbi.nlm.nih.gov/9677873/
ID  - 9677873
ER  -