TY  - RPRT
TI  - [Complementary therapies].
AU  - H Matthes
AU  - German Society for Digestive and Metabolic Diseases
PY  - 2003
DO  - 10.1055/s-2003-36669
UR  - https://pubmed.ncbi.nlm.nih.gov/12541175/
ID  - 12541175
ER  -