Szegedi, A., Kohnen, R., Dienel, A., & Kieser, M. (2005). Acute treatment of moderate to severe depression with hypericum extract WS 5570 (St John's wort): Randomised controlled double blind non-inferiority trial versus paroxetine. BMJ Publishing Group Ltd.
Citação norma ChicagoSzegedi, A., R. Kohnen, A. Dienel, and M. Kieser. Acute Treatment of Moderate to Severe Depression With Hypericum Extract WS 5570 (St John's Wort): Randomised Controlled Double Blind Non-inferiority Trial Versus Paroxetine. BMJ Publishing Group Ltd, 2005.
Citação norma MLASzegedi, A., R. Kohnen, A. Dienel, and M. Kieser. Acute Treatment of Moderate to Severe Depression With Hypericum Extract WS 5570 (St John's Wort): Randomised Controlled Double Blind Non-inferiority Trial Versus Paroxetine. BMJ Publishing Group Ltd, 2005.