TY  - RPRT
TI  - [Conflicting evaluations of the PROGRESS Study].
AU  - M Hausberg
AU  - M Kosch
AU  - K H Rahn
PY  - 2003
DO  - 10.1007/s00108-003-0880-1
UR  - https://pubmed.ncbi.nlm.nih.gov/12966791/
ID  - 12966791
ER  -