@article{winther_rein_hedman_2005, title={Femal, a herbal remedy made from pollen extracts, reduces hot flushes and improves quality of life in menopausal women: a randomized, placebo-controlled, parallel study}, DOI={10.1080/13697130500117987}, publisher={Informa UK Limited}, author={Winther and Rein and Hedman}, year={2005} }