TY  - RPRT
TI  - Quality assessment in hernia surgery.
AU  - A Kald
AU  - E Nilsson
PY  - 1991
DO  - 10.1093/intqhc/3.3.205
UR  - https://pubmed.ncbi.nlm.nih.gov/1782388/
ID  - 1782388
ER  -