| | | | |
| web | | BBC | 2018-03-18 |
| web | Gabriela L da Silva, Carolina ... | An Acad Bras Cienc | 2015-08-01 |
| web | Peir Hossein Koulivand, Maryam... | Evid Based Complement Alternat... | 2013-03-14 |
| web | | examine.com | 2013-03-02 |
| | | | |
| web | Sasannejad P, Saeedi M | Eur Neurol | 2012-04-17 |
| web | Sayorwan W, Siripornpanich V | J Med Assoc Thai | 2012-04-01 |
| web | Woelk H, Schlafke S | Phytomedicine | 2009-12-03 |
| web | Belinda F Bradley, Stephen L B... | Hum Psychopharmacol | 2009-06-01 |
| web | Toshiko Atsumi, Keiichi Tonosa... | Psychiatry Res | 2007-02-28 |
| web | Derek V. Henley, Ph.D., Natash... | N Engl J Med | 2007-02-01 |
| web | H M A Cavanagh, J M Wilkinson | Phytother Res | 2002-06-01 |
| web | Diego MA, Jones NA | Int J Neurosci | 1998-12-01 |