@article{article, title  = {{The Efficacy of Hypericum perforatum (St Johnʼs Wort) for the Treatment of Premenstrual Syndrome}},

 publisher = {{Springer Science and Business Media LLC}},

 url = {{http://dx.doi.org/10.2165/11530120-000000000-00000 }},

 year = {{2012}},

 month = {{8}},

 author = {{Canning S and Waterman M and Orsi N and Ayres J and Simpson N and Dye L}},

 doi = {{10.2165/11530120-000000000-00000}},

 volume = {{24}},

 journal = {{CNS Drugs}},

 issue = {{3}},

 pages = {{207-225}},

 note = {{Accessed on 2024/12/22}}}