@misc{indiciae6a38c964c6d4, title = {[Herbal preparations have both effects and side effects. Widespread usage dictates knowledge among physicians].}, author = {Karin Mattsson and Inger Nilsson}, year = {2002}, url = {https://pubmed.ncbi.nlm.nih.gov/12572302/}, note = {Source identifier: 12572302} }