[Quality assurance by documentation programs of the Endoscopic Project Group].
Schmidt
E H
EH
Universität Bremen.
Wischnewski
M
M
D004282:Documentation / Q000379:methods*; D004724:Endoscopy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011785:Quality Assurance, Health Care; D012042:Registries