[Quality assurance in surgery].
Schega
W
W
D005860:Germany, West; D006801:Humans; D007359:Insurance, Surgical / Q000639:trends; D011785:Quality Assurance, Health Care / Q000639:trends*; D011786:Quality Control; D013514:Surgical Procedures, Operative / Q000592:standards*
Qualitätssicherung der Chirurgie.