2013-05-27Zeitschriftenartikel
External quality assurance of the first wave of the German Health Interview and Examination Survey for Adults (DEGS1)
Pelz, I.; Pohlabeln, H.; Reineke, A.; Ahrens, W.
The quality management concept for the first wave of the German Health Interview and Examination Survey for Adults (DEGS1) included in addition to conducting internal quality assurance (QS) also the supervision by an ...