[Quality improvement of colonoscopy in Denmark].
Schmidt
Palle Nordblad
PN
Gastroenheden, H:S Hvidovre Hospital.
Niels
Jespersen
J
Matzen
Peter
P
D002983:Clinical Competence; D003113:Colonoscopy / Q000592:standards*; D003718:Denmark; D006801:Humans; D011785:Quality Assurance, Health Care