TY - RPRT TI - [Methodological basis for the development of consensus recommendations]. AU - J C Hoffmann AU - I Fischer AU - W Höhne AU - M Zeitz AU - H-K Selbmann PY - 2004 DO - 10.1055/s-2004-813496 UR - https://pubmed.ncbi.nlm.nih.gov/15455268/ ID - 15455268 ER -