TY  - RPRT
TI  - [Preoperative information].
AU  - A Knobel
AU  - S Hassfeld
PY  - 2005
DO  - 10.1007/s10006-005-0593-9
UR  - https://pubmed.ncbi.nlm.nih.gov/15685459/
ID  - 15685459
ER  -